13725436

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1559}}^1$

素因数の和:1665

約数の個数: 24

約数和(自身を含む): 25159680

約数和(自身を除く): 11434244

約数列:

[1, 2, 4, 31, 62, 71, 124, 142, 284, 1559, 2201, 3118, 4402, 6236, 8804, 48329, 96658, 110689, 193316, 221378, 442756, 3431359, 6862718, 13725436]

約数ペア:

[(1, 13725436), (2, 6862718), (4, 3431359), (31, 442756), (62, 221378), (71, 193316), (124, 110689), (142, 96658), (284, 48329), (1559, 8804), (2201, 6236), (3118, 4402)]