13174940

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{16067}}^1$

素因数の和:16117

約数の個数: 24

約数和(自身を含む): 28343952

約数和(自身を除く): 15169012

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 16067, 32134, 64268, 80335, 160670, 321340, 658747, 1317494, 2634988, 3293735, 6587470, 13174940]

約数ペア:

[(1, 13174940), (2, 6587470), (4, 3293735), (5, 2634988), (10, 1317494), (20, 658747), (41, 321340), (82, 160670), (164, 80335), (205, 64268), (410, 32134), (820, 16067)]