1535116

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{251}}^1$

素因数の和:405

約数の個数: 24

約数和(自身を含む): 2963520

約数和(自身を除く): 1428404

約数列:

[1, 2, 4, 11, 22, 44, 139, 251, 278, 502, 556, 1004, 1529, 2761, 3058, 5522, 6116, 11044, 34889, 69778, 139556, 383779, 767558, 1535116]

約数ペア:

[(1, 1535116), (2, 767558), (4, 383779), (11, 139556), (22, 69778), (44, 34889), (139, 11044), (251, 6116), (278, 5522), (502, 3058), (556, 2761), (1004, 1529)]