156911964638

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{548643233}}^1$

素因数の和:548643259

約数の個数: 16

約数和(自身を含む): 276516189936

約数和(自身を除く): 119604225298

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 548643233, 1097286466, 6035075563, 7132362029, 12070151126, 14264724058, 78455982319, 156911964638]

約数ペア:

[(1, 156911964638), (2, 78455982319), (11, 14264724058), (13, 12070151126), (22, 7132362029), (26, 6035075563), (143, 1097286466), (286, 548643233)]