1315703674

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{1951}}^1$

素因数の和:2206

約数の個数: 32

約数和(自身を含む): 2080051200

約数和(自身を除く): 764347526

約数列:

[1, 2, 31, 62, 73, 146, 149, 298, 1951, 2263, 3902, 4526, 4619, 9238, 10877, 21754, 60481, 120962, 142423, 284846, 290699, 337187, 581398, 674374, 4415113, 8830226, 9011669, 18023338, 21221027, 42442054, 657851837, 1315703674]

約数ペア:

[(1, 1315703674), (2, 657851837), (31, 42442054), (62, 21221027), (73, 18023338), (146, 9011669), (149, 8830226), (298, 4415113), (1951, 674374), (2263, 581398), (3902, 337187), (4526, 290699), (4619, 284846), (9238, 142423), (10877, 120962), (21754, 60481)]