1239492766

素因数分解:

$2^1\times {\mathrm{457}}^1\times {\mathrm{953}}^1\times {\mathrm{1423}}^1$

素因数の和:2835

約数の個数: 16

約数和(自身を含む): 1866573504

約数和(自身を除く): 627080738

約数列:

[1, 2, 457, 914, 953, 1423, 1906, 2846, 435521, 650311, 871042, 1300622, 1356119, 2712238, 619746383, 1239492766]

約数ペア:

[(1, 1239492766), (2, 619746383), (457, 2712238), (914, 1356119), (953, 1300622), (1423, 871042), (1906, 650311), (2846, 435521)]