868673624

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1193233}}^1$

素因数の和:1193259

約数の個数: 32

約数和(自身を含む): 2004633120

約数和(自身を除く): 1135959496

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 1193233, 2386466, 4772932, 8352631, 9545864, 15512029, 16705262, 31024058, 33410524, 62048116, 66821048, 108584203, 124096232, 217168406, 434336812, 868673624]

約数ペア:

[(1, 868673624), (2, 434336812), (4, 217168406), (7, 124096232), (8, 108584203), (13, 66821048), (14, 62048116), (26, 33410524), (28, 31024058), (52, 16705262), (56, 15512029), (91, 9545864), (104, 8352631), (182, 4772932), (364, 2386466), (728, 1193233)]