2021615076

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{12959071}}^1$

素因数の和:12959091

約数の個数: 24

約数和(自身を含む): 5079956224

約数和(自身を除く): 3058341148

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 12959071, 25918142, 38877213, 51836284, 77754426, 155508852, 168467923, 336935846, 505403769, 673871692, 1010807538, 2021615076]

約数ペア:

[(1, 2021615076), (2, 1010807538), (3, 673871692), (4, 505403769), (6, 336935846), (12, 168467923), (13, 155508852), (26, 77754426), (39, 51836284), (52, 38877213), (78, 25918142), (156, 12959071)]