16980314

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{937}}^1$

素因数の和:1010

約数の個数: 32

約数和(自身を含む): 29783376

約数和(自身を除く): 12803062

約数列:

[1, 2, 13, 17, 26, 34, 41, 82, 221, 442, 533, 697, 937, 1066, 1394, 1874, 9061, 12181, 15929, 18122, 24362, 31858, 38417, 76834, 207077, 414154, 499421, 653089, 998842, 1306178, 8490157, 16980314]

約数ペア:

[(1, 16980314), (2, 8490157), (13, 1306178), (17, 998842), (26, 653089), (34, 499421), (41, 414154), (82, 207077), (221, 76834), (442, 38417), (533, 31858), (697, 24362), (937, 18122), (1066, 15929), (1394, 12181), (1874, 9061)]