12913660204

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{2137}}^1\times {\mathrm{48733}}^1$

素因数の和:50905

約数の個数: 24

約数和(自身を含む): 23339297408

約数和(自身を除く): 10425637204

約数列:

[1, 2, 4, 31, 62, 124, 2137, 4274, 8548, 48733, 66247, 97466, 132494, 194932, 264988, 1510723, 3021446, 6042892, 104142421, 208284842, 416569684, 3228415051, 6456830102, 12913660204]

約数ペア:

[(1, 12913660204), (2, 6456830102), (4, 3228415051), (31, 416569684), (62, 208284842), (124, 104142421), (2137, 6042892), (4274, 3021446), (8548, 1510723), (48733, 264988), (66247, 194932), (97466, 132494)]