3263197808

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{15688451}}^1$

素因数の和:15688472

約数の個数: 20

約数和(自身を含む): 6808788168

約数和(自身を除く): 3545590360

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 15688451, 31376902, 62753804, 125507608, 203949863, 251015216, 407899726, 815799452, 1631598904, 3263197808]

約数ペア:

[(1, 3263197808), (2, 1631598904), (4, 815799452), (8, 407899726), (13, 251015216), (16, 203949863), (26, 125507608), (52, 62753804), (104, 31376902), (208, 15688451)]