4458713090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1805147}}^1$

素因数の和:1805186

約数の個数: 32

約数和(自身を含む): 9097945920

約数和(自身を除く): 4639232830

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 1805147, 3610294, 9025735, 18051470, 23466911, 34297793, 46933822, 68595586, 117334555, 171488965, 234669110, 342977930, 445871309, 891742618, 2229356545, 4458713090]

約数ペア:

[(1, 4458713090), (2, 2229356545), (5, 891742618), (10, 445871309), (13, 342977930), (19, 234669110), (26, 171488965), (38, 117334555), (65, 68595586), (95, 46933822), (130, 34297793), (190, 23466911), (247, 18051470), (494, 9025735), (1235, 3610294), (2470, 1805147)]