89957914

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{409}}^1\times {\mathrm{6469}}^1$

素因数の和:6897

約数の個数: 16

約数和(自身を含む): 143245800

約数和(自身を除く): 53287886

約数列:

[1, 2, 17, 34, 409, 818, 6469, 6953, 12938, 13906, 109973, 219946, 2645821, 5291642, 44978957, 89957914]

約数ペア:

[(1, 89957914), (2, 44978957), (17, 5291642), (34, 2645821), (409, 219946), (818, 109973), (6469, 13906), (6953, 12938)]