126944474

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{27253}}^1$

素因数の和:27409

約数の個数: 16

約数和(自身を含む): 203096808

約数和(自身を除く): 76152334

約数列:

[1, 2, 17, 34, 137, 274, 2329, 4658, 27253, 54506, 463301, 926602, 3733661, 7467322, 63472237, 126944474]

約数ペア:

[(1, 126944474), (2, 63472237), (17, 7467322), (34, 3733661), (137, 926602), (274, 463301), (2329, 54506), (4658, 27253)]