1679288

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{241}}^1$

素因数の和:327

約数の個数: 32

約数和(自身を含む): 3455760

約数和(自身を除く): 1776472

約数列:

[1, 2, 4, 8, 13, 26, 52, 67, 104, 134, 241, 268, 482, 536, 871, 964, 1742, 1928, 3133, 3484, 6266, 6968, 12532, 16147, 25064, 32294, 64588, 129176, 209911, 419822, 839644, 1679288]

約数ペア:

[(1, 1679288), (2, 839644), (4, 419822), (8, 209911), (13, 129176), (26, 64588), (52, 32294), (67, 25064), (104, 16147), (134, 12532), (241, 6968), (268, 6266), (482, 3484), (536, 3133), (871, 1928), (964, 1742)]