9966424

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1571}}^1$

素因数の和:1651

約数の個数: 32

約数和(自身を含む): 20467440

約数和(自身を除く): 10501016

約数列:

[1, 2, 4, 8, 13, 26, 52, 61, 104, 122, 244, 488, 793, 1571, 1586, 3142, 3172, 6284, 6344, 12568, 20423, 40846, 81692, 95831, 163384, 191662, 383324, 766648, 1245803, 2491606, 4983212, 9966424]

約数ペア:

[(1, 9966424), (2, 4983212), (4, 2491606), (8, 1245803), (13, 766648), (26, 383324), (52, 191662), (61, 163384), (104, 95831), (122, 81692), (244, 40846), (488, 20423), (793, 12568), (1571, 6344), (1586, 6284), (3142, 3172)]