13070224

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{15413}}^1$

素因数の和:15474

約数の個数: 20

約数和(自身を含む): 25803036

約数和(自身を除く): 12732812

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 15413, 30826, 61652, 123304, 246608, 816889, 1633778, 3267556, 6535112, 13070224]

約数ペア:

[(1, 13070224), (2, 6535112), (4, 3267556), (8, 1633778), (16, 816889), (53, 246608), (106, 123304), (212, 61652), (424, 30826), (848, 15413)]