1152012398

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{659}}^1\times {\mathrm{20327}}^1$

素因数の和:21031

約数の個数: 16

約数和(自身を含む): 1770975360

約数和(自身を除く): 618962962

約数列:

[1, 2, 43, 86, 659, 1318, 20327, 28337, 40654, 56674, 874061, 1748122, 13395493, 26790986, 576006199, 1152012398]

約数ペア:

[(1, 1152012398), (2, 576006199), (43, 26790986), (86, 13395493), (659, 1748122), (1318, 874061), (20327, 56674), (28337, 40654)]