61959248

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{297881}}^1$

素因数の和:297902

約数の個数: 20

約数和(自身を含む): 129280788

約数和(自身を除く): 67321540

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 297881, 595762, 1191524, 2383048, 3872453, 4766096, 7744906, 15489812, 30979624, 61959248]

約数ペア:

[(1, 61959248), (2, 30979624), (4, 15489812), (8, 7744906), (13, 4766096), (16, 3872453), (26, 2383048), (52, 1191524), (104, 595762), (208, 297881)]