1330477078

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1202963}}^1$

素因数の和:1203051

約数の個数: 16

約数和(自身を含む): 2309690880

約数和(自身を除く): 979213802

約数列:

[1, 2, 7, 14, 79, 158, 553, 1106, 1202963, 2405926, 8420741, 16841482, 95034077, 190068154, 665238539, 1330477078]

約数ペア:

[(1, 1330477078), (2, 665238539), (7, 190068154), (14, 95034077), (79, 16841482), (158, 8420741), (553, 2405926), (1106, 1202963)]