1490267956

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{257}}^1\times {\mathrm{12829}}^1$

素因数の和:13203

約数の個数: 24

約数和(自身を含む): 2641491720

約数和(自身を除く): 1151223764

約数列:

[1, 2, 4, 113, 226, 257, 452, 514, 1028, 12829, 25658, 29041, 51316, 58082, 116164, 1449677, 2899354, 3297053, 5798708, 6594106, 13188212, 372566989, 745133978, 1490267956]

約数ペア:

[(1, 1490267956), (2, 745133978), (4, 372566989), (113, 13188212), (226, 6594106), (257, 5798708), (452, 3297053), (514, 2899354), (1028, 1449677), (12829, 116164), (25658, 58082), (29041, 51316)]