1161873986

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{31}}^2\times {\mathrm{73}}^1$

素因数の和:177

約数の個数: 108

約数和(自身を含む): 2299472226

約数和(自身を除く): 1137598240

約数列:

[1, 2, 7, 13, 14, 26, 31, 49, 62, 73, 91, 98, 146, 169, 182, 217, 338, 403, 434, 511, 637, 806, 949, 961, 1022, 1183, 1274, 1519, 1898, 1922, 2263, 2366, 2821, 3038, 3577, 4526, 5239, 5642, 6643, 6727, 7154, 8281, 10478, 12337, 12493, 13286, 13454, 15841, 16562, 19747, 24674, 24986, 29419, 31682, 36673, 39494, 46501, 47089, 58838, 70153, 73346, 86359, 87451, 93002, 94178, 110887, 140306, 162409, 172718, 174902, 205933, 221774, 256711, 324818, 382447, 411866, 491071, 513422, 604513, 612157, 764894, 911989, 982142, 1136863, 1209026, 1224314, 1441531, 1823978, 2273726, 2677129, 2883062, 3437497, 5354258, 6383923, 6874994, 7958041, 11855857, 12767846, 15916082, 18739903, 23711714, 37479806, 44687461, 82990999, 89374922, 165981998, 580936993, 1161873986]

約数ペア:

[(1, 1161873986), (2, 580936993), (7, 165981998), (13, 89374922), (14, 82990999), (26, 44687461), (31, 37479806), (49, 23711714), (62, 18739903), (73, 15916082), (91, 12767846), (98, 11855857), (146, 7958041), (169, 6874994), (182, 6383923), (217, 5354258), (338, 3437497), (403, 2883062), (434, 2677129), (511, 2273726), (637, 1823978), (806, 1441531), (949, 1224314), (961, 1209026), (1022, 1136863), (1183, 982142), (1274, 911989), (1519, 764894), (1898, 612157), (1922, 604513), (2263, 513422), (2366, 491071), (2821, 411866), (3038, 382447), (3577, 324818), (4526, 256711), (5239, 221774), (5642, 205933), (6643, 174902), (6727, 172718), (7154, 162409), (8281, 140306), (10478, 110887), (12337, 94178), (12493, 93002), (13286, 87451), (13454, 86359), (15841, 73346), (16562, 70153), (19747, 58838), (24674, 47089), (24986, 46501), (29419, 39494), (31682, 36673)]