122654798

素因数分解:

$2^1\times 7^1\times {\mathrm{677}}^1\times {\mathrm{12941}}^1$

素因数の和:13627

約数の個数: 16

約数和(自身を含む): 210592224

約数和(自身を除く): 87937426

約数列:

[1, 2, 7, 14, 677, 1354, 4739, 9478, 12941, 25882, 90587, 181174, 8761057, 17522114, 61327399, 122654798]

約数ペア:

[(1, 122654798), (2, 61327399), (7, 17522114), (14, 8761057), (677, 181174), (1354, 90587), (4739, 25882), (9478, 12941)]