12698406

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3251}}^1$

素因数の和:3297

約数の個数: 48

約数和(自身を含む): 32467968

約数和(自身を除く): 19769562

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 42, 62, 63, 93, 126, 186, 217, 279, 434, 558, 651, 1302, 1953, 3251, 3906, 6502, 9753, 19506, 22757, 29259, 45514, 58518, 68271, 100781, 136542, 201562, 204813, 302343, 409626, 604686, 705467, 907029, 1410934, 1814058, 2116401, 4232802, 6349203, 12698406]

約数ペア:

[(1, 12698406), (2, 6349203), (3, 4232802), (6, 2116401), (7, 1814058), (9, 1410934), (14, 907029), (18, 705467), (21, 604686), (31, 409626), (42, 302343), (62, 204813), (63, 201562), (93, 136542), (126, 100781), (186, 68271), (217, 58518), (279, 45514), (434, 29259), (558, 22757), (651, 19506), (1302, 9753), (1953, 6502), (3251, 3906)]