8200390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{587}}^1$

素因数の和:732

約数の個数: 32

約数和(自身を含む): 16257024

約数和(自身を除く): 8056634

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 127, 254, 587, 635, 1174, 1270, 1397, 2794, 2935, 5870, 6457, 6985, 12914, 13970, 32285, 64570, 74549, 149098, 372745, 745490, 820039, 1640078, 4100195, 8200390]

約数ペア:

[(1, 8200390), (2, 4100195), (5, 1640078), (10, 820039), (11, 745490), (22, 372745), (55, 149098), (110, 74549), (127, 64570), (254, 32285), (587, 13970), (635, 12914), (1174, 6985), (1270, 6457), (1397, 5870), (2794, 2935)]