964652

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{1427}}^1$

素因数の和:1457

約数の個数: 18

約数和(自身を含む): 1829268

約数和(自身を除く): 864616

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 1427, 2854, 5708, 18551, 37102, 74204, 241163, 482326, 964652]

約数ペア:

[(1, 964652), (2, 482326), (4, 241163), (13, 74204), (26, 37102), (52, 18551), (169, 5708), (338, 2854), (676, 1427)]