874860778

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{4129}}^1\times {\mathrm{9631}}^1$

素因数の和:13773

約数の個数: 16

約数和(自身を含む): 1432085760

約数和(自身を除く): 557224982

約数列:

[1, 2, 11, 22, 4129, 8258, 9631, 19262, 45419, 90838, 105941, 211882, 39766399, 79532798, 437430389, 874860778]

約数ペア:

[(1, 874860778), (2, 437430389), (11, 79532798), (22, 39766399), (4129, 211882), (8258, 105941), (9631, 90838), (19262, 45419)]