23137317008

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1709}}^1\times {\mathrm{65089}}^1$

素因数の和:66819

約数の個数: 40

約数和(自身を含む): 48305892600

約数和(自身を除く): 25168575592

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1709, 3418, 6836, 13672, 22217, 27344, 44434, 65089, 88868, 130178, 177736, 260356, 355472, 520712, 846157, 1041424, 1692314, 3384628, 6769256, 13538512, 111237101, 222474202, 444948404, 889896808, 1446082313, 1779793616, 2892164626, 5784329252, 11568658504, 23137317008]

約数ペア:

[(1, 23137317008), (2, 11568658504), (4, 5784329252), (8, 2892164626), (13, 1779793616), (16, 1446082313), (26, 889896808), (52, 444948404), (104, 222474202), (208, 111237101), (1709, 13538512), (3418, 6769256), (6836, 3384628), (13672, 1692314), (22217, 1041424), (27344, 846157), (44434, 520712), (65089, 355472), (88868, 260356), (130178, 177736)]