82829552

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{398219}}^1$

素因数の和:398240

約数の個数: 20

約数和(自身を含む): 172827480

約数和(自身を除く): 89997928

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 398219, 796438, 1592876, 3185752, 5176847, 6371504, 10353694, 20707388, 41414776, 82829552]

約数ペア:

[(1, 82829552), (2, 41414776), (4, 20707388), (8, 10353694), (13, 6371504), (16, 5176847), (26, 3185752), (52, 1592876), (104, 796438), (208, 398219)]