267920484

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1717439}}^1$

素因数の和:1717459

約数の個数: 24

約数和(自身を含む): 673236480

約数和(自身を除く): 405315996

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1717439, 3434878, 5152317, 6869756, 10304634, 20609268, 22326707, 44653414, 66980121, 89306828, 133960242, 267920484]

約数ペア:

[(1, 267920484), (2, 133960242), (3, 89306828), (4, 66980121), (6, 44653414), (12, 22326707), (13, 20609268), (26, 10304634), (39, 6869756), (52, 5152317), (78, 3434878), (156, 1717439)]