1620664682

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1063}}^1\times {\mathrm{8377}}^1$

素因数の和:9462

約数の個数: 32

約数和(自身を含む): 2995168512

約数和(自身を除く): 1374503830

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 1063, 2126, 7441, 8377, 13819, 14882, 16754, 27638, 58639, 96733, 108901, 117278, 193466, 217802, 762307, 1524614, 8904751, 17809502, 62333257, 115761763, 124666514, 231523526, 810332341, 1620664682]

約数ペア:

[(1, 1620664682), (2, 810332341), (7, 231523526), (13, 124666514), (14, 115761763), (26, 62333257), (91, 17809502), (182, 8904751), (1063, 1524614), (2126, 762307), (7441, 217802), (8377, 193466), (13819, 117278), (14882, 108901), (16754, 96733), (27638, 58639)]