127620122

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{536219}}^1$

素因数の和:536245

約数の個数: 16

約数和(自身を含む): 231647040

約数和(自身を除く): 104026918

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 536219, 1072438, 3753533, 7507066, 9115723, 18231446, 63810061, 127620122]

約数ペア:

[(1, 127620122), (2, 63810061), (7, 18231446), (14, 9115723), (17, 7507066), (34, 3753533), (119, 1072438), (238, 536219)]