13774328380

素因数分解:

$2^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{317}}^1\times {\mathrm{8017}}^1$

素因数の和:8614

約数の個数: 48

約数和(自身を含む): 29128046976

約数和(自身を除く): 15353718596

約数列:

[1, 2, 4, 5, 10, 20, 271, 317, 542, 634, 1084, 1268, 1355, 1585, 2710, 3170, 5420, 6340, 8017, 16034, 32068, 40085, 80170, 85907, 160340, 171814, 343628, 429535, 859070, 1718140, 2172607, 2541389, 4345214, 5082778, 8690428, 10165556, 10863035, 12706945, 21726070, 25413890, 43452140, 50827780, 688716419, 1377432838, 2754865676, 3443582095, 6887164190, 13774328380]

約数ペア:

[(1, 13774328380), (2, 6887164190), (4, 3443582095), (5, 2754865676), (10, 1377432838), (20, 688716419), (271, 50827780), (317, 43452140), (542, 25413890), (634, 21726070), (1084, 12706945), (1268, 10863035), (1355, 10165556), (1585, 8690428), (2710, 5082778), (3170, 4345214), (5420, 2541389), (6340, 2172607), (8017, 1718140), (16034, 859070), (32068, 429535), (40085, 343628), (80170, 171814), (85907, 160340)]