508664

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:159

約数の個数: 32

約数和(自身を含む): 1056720

約数和(自身を除く): 548056

約数列:

[1, 2, 4, 8, 13, 26, 52, 67, 73, 104, 134, 146, 268, 292, 536, 584, 871, 949, 1742, 1898, 3484, 3796, 4891, 6968, 7592, 9782, 19564, 39128, 63583, 127166, 254332, 508664]

約数ペア:

[(1, 508664), (2, 254332), (4, 127166), (8, 63583), (13, 39128), (26, 19564), (52, 9782), (67, 7592), (73, 6968), (104, 4891), (134, 3796), (146, 3484), (268, 1898), (292, 1742), (536, 949), (584, 871)]