713290326

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{647}}^1\times {\mathrm{26249}}^1$

素因数の和:26908

約数の個数: 32

約数和(自身を含む): 1632960000

約数和(自身を除く): 919669674

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 647, 1294, 1941, 3882, 4529, 9058, 13587, 26249, 27174, 52498, 78747, 157494, 183743, 367486, 551229, 1102458, 16983103, 33966206, 50949309, 101898618, 118881721, 237763442, 356645163, 713290326]

約数ペア:

[(1, 713290326), (2, 356645163), (3, 237763442), (6, 118881721), (7, 101898618), (14, 50949309), (21, 33966206), (42, 16983103), (647, 1102458), (1294, 551229), (1941, 367486), (3882, 183743), (4529, 157494), (9058, 78747), (13587, 52498), (26249, 27174)]