551059496

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{11801}}^1$

素因数の和:12269

約数の個数: 32

約数和(自身を含む): 1115289000

約数和(自身を除く): 564229504

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 449, 898, 1796, 3592, 5837, 11674, 11801, 23348, 23602, 46696, 47204, 94408, 153413, 306826, 613652, 1227304, 5298649, 10597298, 21194596, 42389192, 68882437, 137764874, 275529748, 551059496]

約数ペア:

[(1, 551059496), (2, 275529748), (4, 137764874), (8, 68882437), (13, 42389192), (26, 21194596), (52, 10597298), (104, 5298649), (449, 1227304), (898, 613652), (1796, 306826), (3592, 153413), (5837, 94408), (11674, 47204), (11801, 46696), (23348, 23602)]