1330253678

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{359}}^1\times {\mathrm{2689}}^1$

素因数の和:3116

約数の個数: 32

約数和(自身を含む): 2196331200

約数和(自身を除く): 866077522

約数列:

[1, 2, 13, 26, 53, 106, 359, 689, 718, 1378, 2689, 4667, 5378, 9334, 19027, 34957, 38054, 69914, 142517, 247351, 285034, 494702, 965351, 1852721, 1930702, 3705442, 12549563, 25099126, 51163603, 102327206, 665126839, 1330253678]

約数ペア:

[(1, 1330253678), (2, 665126839), (13, 102327206), (26, 51163603), (53, 25099126), (106, 12549563), (359, 3705442), (689, 1930702), (718, 1852721), (1378, 965351), (2689, 494702), (4667, 285034), (5378, 247351), (9334, 142517), (19027, 69914), (34957, 38054)]