1330400536

素因数分解:

$2^3\times {\mathrm{21589}}^1\times {\mathrm{7703}}^1$

素因数の和:29298

約数の個数: 16

約数和(自身を含む): 2494940400

約数和(自身を除く): 1164539864

約数列:

[1, 2, 4, 8, 7703, 15406, 21589, 30812, 43178, 61624, 86356, 172712, 166300067, 332600134, 665200268, 1330400536]

約数ペア:

[(1, 1330400536), (2, 665200268), (4, 332600134), (8, 166300067), (7703, 172712), (15406, 86356), (21589, 61624), (30812, 43178)]