460612048

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{2214481}}^1$

素因数の和:2214502

約数の個数: 20

約数和(自身を含む): 961085188

約数和(自身を除く): 500473140

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 2214481, 4428962, 8857924, 17715848, 28788253, 35431696, 57576506, 115153012, 230306024, 460612048]

約数ペア:

[(1, 460612048), (2, 230306024), (4, 115153012), (8, 57576506), (13, 35431696), (16, 28788253), (26, 17715848), (52, 8857924), (104, 4428962), (208, 2214481)]