141601538

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{31481}}^1$

素因数の和:31669

約数の個数: 16

約数和(自身を含む): 230070456

約数和(自身を除く): 88468918

約数列:

[1, 2, 13, 26, 173, 346, 2249, 4498, 31481, 62962, 409253, 818506, 5446213, 10892426, 70800769, 141601538]

約数ペア:

[(1, 141601538), (2, 70800769), (13, 10892426), (26, 5446213), (173, 818506), (346, 409253), (2249, 62962), (4498, 31481)]