13113112

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{39979}}^1$

素因数の和:40026

約数の個数: 16

約数和(自身を含む): 25187400

約数和(自身を除く): 12074288

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 39979, 79958, 159916, 319832, 1639139, 3278278, 6556556, 13113112]

約数ペア:

[(1, 13113112), (2, 6556556), (4, 3278278), (8, 1639139), (41, 319832), (82, 159916), (164, 79958), (328, 39979)]