126875426

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{24371}}^1$

素因数の和:24529

約数の個数: 16

約数和(自身を含む): 201800160

約数和(自身を除く): 74924734

約数列:

[1, 2, 19, 38, 137, 274, 2603, 5206, 24371, 48742, 463049, 926098, 3338827, 6677654, 63437713, 126875426]

約数ペア:

[(1, 126875426), (2, 63437713), (19, 6677654), (38, 3338827), (137, 926098), (274, 463049), (2603, 48742), (5206, 24371)]