1490752796

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1933}}^1\times {\mathrm{14831}}^1$

素因数の和:16781

約数の個数: 24

約数和(自身を含む): 2811138624

約数和(自身を除く): 1320385828

約数列:

[1, 2, 4, 13, 26, 52, 1933, 3866, 7732, 14831, 25129, 29662, 50258, 59324, 100516, 192803, 385606, 771212, 28668323, 57336646, 114673292, 372688199, 745376398, 1490752796]

約数ペア:

[(1, 1490752796), (2, 745376398), (4, 372688199), (13, 114673292), (26, 57336646), (52, 28668323), (1933, 771212), (3866, 385606), (7732, 192803), (14831, 100516), (25129, 59324), (29662, 50258)]