156960892894

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{317734601}}^1$

素因数の和:317734635

約数の個数: 16

約数和(自身を含む): 266897065680

約数和(自身を除く): 109936172786

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 317734601, 635469202, 4130549813, 6036957419, 8261099626, 12073914838, 78480446447, 156960892894]

約数ペア:

[(1, 156960892894), (2, 78480446447), (13, 12073914838), (19, 8261099626), (26, 6036957419), (38, 4130549813), (247, 635469202), (494, 317734601)]