13207090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5347}}^1$

素因数の和:5386

約数の個数: 32

約数和(自身を含む): 26953920

約数和(自身を除く): 13746830

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 5347, 10694, 26735, 53470, 69511, 101593, 139022, 203186, 347555, 507965, 695110, 1015930, 1320709, 2641418, 6603545, 13207090]

約数ペア:

[(1, 13207090), (2, 6603545), (5, 2641418), (10, 1320709), (13, 1015930), (19, 695110), (26, 507965), (38, 347555), (65, 203186), (95, 139022), (130, 101593), (190, 69511), (247, 53470), (494, 26735), (1235, 10694), (2470, 5347)]