125108323198

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{257}}^1\times {\mathrm{3990187}}^1$

素因数の和:3990507

約数の個数: 16

約数和(自身を含む): 191481141744

約数和(自身を除く): 66372818546

約数列:

[1, 2, 61, 122, 257, 514, 15677, 31354, 3990187, 7980374, 243401407, 486802814, 1025478059, 2050956118, 62554161599, 125108323198]

約数ペア:

[(1, 125108323198), (2, 62554161599), (61, 2050956118), (122, 1025478059), (257, 486802814), (514, 243401407), (15677, 7980374), (31354, 3990187)]