12595367044

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1543}}^1\times {\mathrm{156979}}^1$

素因数の和:158539

約数の個数: 24

約数和(自身を含む): 23752957760

約数和(自身を除く): 11157590716

約数列:

[1, 2, 4, 13, 26, 52, 1543, 3086, 6172, 20059, 40118, 80236, 156979, 313958, 627916, 2040727, 4081454, 8162908, 242218597, 484437194, 968874388, 3148841761, 6297683522, 12595367044]

約数ペア:

[(1, 12595367044), (2, 6297683522), (4, 3148841761), (13, 968874388), (26, 484437194), (52, 242218597), (1543, 8162908), (3086, 4081454), (6172, 2040727), (20059, 627916), (40118, 313958), (80236, 156979)]