1050873969080

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2020911479}}^1$

素因数の和:2020911503

約数の個数: 32

約数和(自身を含む): 2546348464800

約数和(自身を除く): 1495474495720

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 2020911479, 4041822958, 8083645916, 10104557395, 16167291832, 20209114790, 26271849227, 40418229580, 52543698454, 80836459160, 105087396908, 131359246135, 210174793816, 262718492270, 525436984540, 1050873969080]

約数ペア:

[(1, 1050873969080), (2, 525436984540), (4, 262718492270), (5, 210174793816), (8, 131359246135), (10, 105087396908), (13, 80836459160), (20, 52543698454), (26, 40418229580), (40, 26271849227), (52, 20209114790), (65, 16167291832), (104, 10104557395), (130, 8083645916), (260, 4041822958), (520, 2020911479)]