11656490

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{197}}^1$

素因数の和:362

約数の個数: 32

約数和(自身を含む): 21654864

約数和(自身を除く): 9998374

約数列:

[1, 2, 5, 10, 61, 97, 122, 194, 197, 305, 394, 485, 610, 970, 985, 1970, 5917, 11834, 12017, 19109, 24034, 29585, 38218, 59170, 60085, 95545, 120170, 191090, 1165649, 2331298, 5828245, 11656490]

約数ペア:

[(1, 11656490), (2, 5828245), (5, 2331298), (10, 1165649), (61, 191090), (97, 120170), (122, 95545), (194, 60085), (197, 59170), (305, 38218), (394, 29585), (485, 24034), (610, 19109), (970, 12017), (985, 11834), (1970, 5917)]