13156715394

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1\times {\mathrm{1867}}^1$

素因数の和:2152

約数の個数: 96

約数和(自身を含む): 30017355264

約数和(自身を除く): 16860639870

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 73, 93, 146, 173, 186, 219, 279, 346, 438, 519, 558, 657, 1038, 1314, 1557, 1867, 2263, 3114, 3734, 4526, 5363, 5601, 6789, 10726, 11202, 12629, 13578, 16089, 16803, 20367, 25258, 32178, 33606, 37887, 40734, 48267, 57877, 75774, 96534, 113661, 115754, 136291, 173631, 227322, 272582, 322991, 347262, 391499, 408873, 520893, 645982, 782998, 817746, 968973, 1041786, 1174497, 1226619, 1937946, 2348994, 2453238, 2906919, 3523491, 4225021, 5813838, 7046982, 8450042, 10012721, 12675063, 20025442, 23578343, 25350126, 30038163, 38025189, 47156686, 60076326, 70735029, 76050378, 90114489, 141470058, 180228978, 212205087, 424410174, 730928633, 1461857266, 2192785899, 4385571798, 6578357697, 13156715394]

約数ペア:

[(1, 13156715394), (2, 6578357697), (3, 4385571798), (6, 2192785899), (9, 1461857266), (18, 730928633), (31, 424410174), (62, 212205087), (73, 180228978), (93, 141470058), (146, 90114489), (173, 76050378), (186, 70735029), (219, 60076326), (279, 47156686), (346, 38025189), (438, 30038163), (519, 25350126), (558, 23578343), (657, 20025442), (1038, 12675063), (1314, 10012721), (1557, 8450042), (1867, 7046982), (2263, 5813838), (3114, 4225021), (3734, 3523491), (4526, 2906919), (5363, 2453238), (5601, 2348994), (6789, 1937946), (10726, 1226619), (11202, 1174497), (12629, 1041786), (13578, 968973), (16089, 817746), (16803, 782998), (20367, 645982), (25258, 520893), (32178, 408873), (33606, 391499), (37887, 347262), (40734, 322991), (48267, 272582), (57877, 227322), (75774, 173631), (96534, 136291), (113661, 115754)]