126308416

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{151813}}^1$

素因数の和:151838

約数の個数: 28

約数和(自身を含む): 269925292

約数和(自身を除く): 143616876

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 151813, 303626, 607252, 1214504, 1973569, 2429008, 3947138, 4858016, 7894276, 9716032, 15788552, 31577104, 63154208, 126308416]

約数ペア:

[(1, 126308416), (2, 63154208), (4, 31577104), (8, 15788552), (13, 9716032), (16, 7894276), (26, 4858016), (32, 3947138), (52, 2429008), (64, 1973569), (104, 1214504), (208, 607252), (416, 303626), (832, 151813)]