1309308

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1$

素因数の和:147

約数の個数: 96

約数和(自身を含む): 4139520

約数和(自身を除く): 2830212

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 33, 39, 42, 44, 52, 66, 77, 78, 84, 91, 109, 132, 143, 154, 156, 182, 218, 231, 273, 286, 308, 327, 364, 429, 436, 462, 546, 572, 654, 763, 858, 924, 1001, 1092, 1199, 1308, 1417, 1526, 1716, 2002, 2289, 2398, 2834, 3003, 3052, 3597, 4004, 4251, 4578, 4796, 5668, 6006, 7194, 8393, 8502, 9156, 9919, 12012, 14388, 15587, 16786, 17004, 19838, 25179, 29757, 31174, 33572, 39676, 46761, 50358, 59514, 62348, 93522, 100716, 109109, 119028, 187044, 218218, 327327, 436436, 654654, 1309308]

約数ペア:

[(1, 1309308), (2, 654654), (3, 436436), (4, 327327), (6, 218218), (7, 187044), (11, 119028), (12, 109109), (13, 100716), (14, 93522), (21, 62348), (22, 59514), (26, 50358), (28, 46761), (33, 39676), (39, 33572), (42, 31174), (44, 29757), (52, 25179), (66, 19838), (77, 17004), (78, 16786), (84, 15587), (91, 14388), (109, 12012), (132, 9919), (143, 9156), (154, 8502), (156, 8393), (182, 7194), (218, 6006), (231, 5668), (273, 4796), (286, 4578), (308, 4251), (327, 4004), (364, 3597), (429, 3052), (436, 3003), (462, 2834), (546, 2398), (572, 2289), (654, 2002), (763, 1716), (858, 1526), (924, 1417), (1001, 1308), (1092, 1199)]