1330557298

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{401}}^1\times {\mathrm{2663}}^1$

素因数の和:3162

約数の個数: 32

約数和(自身を含む): 2313204480

約数和(自身を除く): 982647182

約数列:

[1, 2, 7, 14, 89, 178, 401, 623, 802, 1246, 2663, 2807, 5326, 5614, 18641, 35689, 37282, 71378, 237007, 249823, 474014, 499646, 1067863, 1659049, 2135726, 3318098, 7475041, 14950082, 95039807, 190079614, 665278649, 1330557298]

約数ペア:

[(1, 1330557298), (2, 665278649), (7, 190079614), (14, 95039807), (89, 14950082), (178, 7475041), (401, 3318098), (623, 2135726), (802, 1659049), (1246, 1067863), (2663, 499646), (2807, 474014), (5326, 249823), (5614, 237007), (18641, 71378), (35689, 37282)]