13203376

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{22303}}^1$

素因数の和:22348

約数の個数: 20

約数和(自身を含む): 26274112

約数和(自身を除く): 13070736

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 22303, 44606, 89212, 178424, 356848, 825211, 1650422, 3300844, 6601688, 13203376]

約数ペア:

[(1, 13203376), (2, 6601688), (4, 3300844), (8, 1650422), (16, 825211), (37, 356848), (74, 178424), (148, 89212), (296, 44606), (592, 22303)]