663346094

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{983}}^1\times {\mathrm{4271}}^1$

素因数の和:5335

約数の個数: 16

約数和(自身を含む): 1008875520

約数和(自身を除く): 345529426

約数列:

[1, 2, 79, 158, 983, 1966, 4271, 8542, 77657, 155314, 337409, 674818, 4198393, 8396786, 331673047, 663346094]

約数ペア:

[(1, 663346094), (2, 331673047), (79, 8396786), (158, 4198393), (983, 674818), (1966, 337409), (4271, 155314), (8542, 77657)]