1152270418

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{438793}}^1$

素因数の和:438909

約数の個数: 16

約数和(自身を含む): 1879793496

約数和(自身を除く): 727523078

約数列:

[1, 2, 13, 26, 101, 202, 1313, 2626, 438793, 877586, 5704309, 11408618, 44318093, 88636186, 576135209, 1152270418]

約数ペア:

[(1, 1152270418), (2, 576135209), (13, 88636186), (26, 44318093), (101, 11408618), (202, 5704309), (1313, 877586), (2626, 438793)]