129633088

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{155809}}^1$

素因数の和:155834

約数の個数: 28

約数和(自身を含む): 277030180

約数和(自身を除く): 147397092

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 155809, 311618, 623236, 1246472, 2025517, 2492944, 4051034, 4985888, 8102068, 9971776, 16204136, 32408272, 64816544, 129633088]

約数ペア:

[(1, 129633088), (2, 64816544), (4, 32408272), (8, 16204136), (13, 9971776), (16, 8102068), (26, 4985888), (32, 4051034), (52, 2492944), (64, 2025517), (104, 1246472), (208, 623236), (416, 311618), (832, 155809)]