12951848

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17791}}^1$

素因数の和:17817

約数の個数: 32

約数和(自身を含む): 29890560

約数和(自身を除く): 16938712

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 17791, 35582, 71164, 124537, 142328, 231283, 249074, 462566, 498148, 925132, 996296, 1618981, 1850264, 3237962, 6475924, 12951848]

約数ペア:

[(1, 12951848), (2, 6475924), (4, 3237962), (7, 1850264), (8, 1618981), (13, 996296), (14, 925132), (26, 498148), (28, 462566), (52, 249074), (56, 231283), (91, 142328), (104, 124537), (182, 71164), (364, 35582), (728, 17791)]