13245490436

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{293}}^1\times {\mathrm{305449}}^1$

素因数の和:305783

約数の個数: 24

約数和(自身を含む): 23887411800

約数和(自身を除く): 10641921364

約数列:

[1, 2, 4, 37, 74, 148, 293, 586, 1172, 10841, 21682, 43364, 305449, 610898, 1221796, 11301613, 22603226, 45206452, 89496557, 178993114, 357986228, 3311372609, 6622745218, 13245490436]

約数ペア:

[(1, 13245490436), (2, 6622745218), (4, 3311372609), (37, 357986228), (74, 178993114), (148, 89496557), (293, 45206452), (586, 22603226), (1172, 11301613), (10841, 1221796), (21682, 610898), (43364, 305449)]