12860952988

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1021}}^1\times {\mathrm{6547}}^1$

素因数の和:7622

約数の個数: 48

約数和(自身を含む): 24921216544

約数和(自身を除く): 12060263556

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1021, 1924, 2042, 4084, 6547, 13094, 13273, 26188, 26546, 37777, 53092, 75554, 85111, 151108, 170222, 242239, 340444, 484478, 491101, 968956, 982202, 1964404, 3149107, 6298214, 6684487, 12596428, 13368974, 26737948, 86898331, 173796662, 247326019, 347593324, 494652038, 989304076, 3215238247, 6430476494, 12860952988]

約数ペア:

[(1, 12860952988), (2, 6430476494), (4, 3215238247), (13, 989304076), (26, 494652038), (37, 347593324), (52, 247326019), (74, 173796662), (148, 86898331), (481, 26737948), (962, 13368974), (1021, 12596428), (1924, 6684487), (2042, 6298214), (4084, 3149107), (6547, 1964404), (13094, 982202), (13273, 968956), (26188, 491101), (26546, 484478), (37777, 340444), (53092, 242239), (75554, 170222), (85111, 151108)]