13400804

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{1613}}^1$

素因数の和:1715

約数の個数: 24

約数和(自身を含む): 24584448

約数和(自身を除く): 11183644

約数列:

[1, 2, 4, 31, 62, 67, 124, 134, 268, 1613, 2077, 3226, 4154, 6452, 8308, 50003, 100006, 108071, 200012, 216142, 432284, 3350201, 6700402, 13400804]

約数ペア:

[(1, 13400804), (2, 6700402), (4, 3350201), (31, 432284), (62, 216142), (67, 200012), (124, 108071), (134, 100006), (268, 50003), (1613, 8308), (2077, 6452), (3226, 4154)]