31375058

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{9973}}^1$

素因数の和:10010

約数の個数: 24

約数和(自身を含む): 55714764

約数和(自身を除く): 24339706

約数列:

[1, 2, 11, 13, 22, 26, 121, 143, 242, 286, 1573, 3146, 9973, 19946, 109703, 129649, 219406, 259298, 1206733, 1426139, 2413466, 2852278, 15687529, 31375058]

約数ペア:

[(1, 31375058), (2, 15687529), (11, 2852278), (13, 2413466), (22, 1426139), (26, 1206733), (121, 259298), (143, 219406), (242, 129649), (286, 109703), (1573, 19946), (3146, 9973)]