77987338

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{272683}}^1$

素因数の和:272709

約数の個数: 16

約数和(自身を含む): 137432736

約数和(自身を除く): 59445398

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 272683, 545366, 2999513, 3544879, 5999026, 7089758, 38993669, 77987338]

約数ペア:

[(1, 77987338), (2, 38993669), (11, 7089758), (13, 5999026), (22, 3544879), (26, 2999513), (143, 545366), (286, 272683)]