131509552

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{483491}}^1$

素因数の和:483516

約数の個数: 20

約数和(自身を含む): 269788536

約数和(自身を除く): 138278984

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 483491, 966982, 1933964, 3867928, 7735856, 8219347, 16438694, 32877388, 65754776, 131509552]

約数ペア:

[(1, 131509552), (2, 65754776), (4, 32877388), (8, 16438694), (16, 8219347), (17, 7735856), (34, 3867928), (68, 1933964), (136, 966982), (272, 483491)]