4259115640

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8190607}}^1$

素因数の和:8190631

約数の個数: 32

約数和(自身を含む): 10320166080

約数和(自身を除く): 6061050440

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 8190607, 16381214, 32762428, 40953035, 65524856, 81906070, 106477891, 163812140, 212955782, 327624280, 425911564, 532389455, 851823128, 1064778910, 2129557820, 4259115640]

約数ペア:

[(1, 4259115640), (2, 2129557820), (4, 1064778910), (5, 851823128), (8, 532389455), (10, 425911564), (13, 327624280), (20, 212955782), (26, 163812140), (40, 106477891), (52, 81906070), (65, 65524856), (104, 40953035), (130, 32762428), (260, 16381214), (520, 8190607)]