13938730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{599}}^1$

素因数の和:798

約数の個数: 32

約数和(自身を含む): 27216000

約数和(自身を除く): 13277270

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 179, 358, 599, 895, 1198, 1790, 2327, 2995, 4654, 5990, 7787, 11635, 15574, 23270, 38935, 77870, 107221, 214442, 536105, 1072210, 1393873, 2787746, 6969365, 13938730]

約数ペア:

[(1, 13938730), (2, 6969365), (5, 2787746), (10, 1393873), (13, 1072210), (26, 536105), (65, 214442), (130, 107221), (179, 77870), (358, 38935), (599, 23270), (895, 15574), (1198, 11635), (1790, 7787), (2327, 5990), (2995, 4654)]