1264604026

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{401}}^1\times {\mathrm{2531}}^1$

素因数の和:3030

約数の個数: 32

約数和(自身を含む): 2198586240

約数和(自身を除く): 933982214

約数列:

[1, 2, 7, 14, 89, 178, 401, 623, 802, 1246, 2531, 2807, 5062, 5614, 17717, 35434, 35689, 71378, 225259, 249823, 450518, 499646, 1014931, 1576813, 2029862, 3153626, 7104517, 14209034, 90328859, 180657718, 632302013, 1264604026]

約数ペア:

[(1, 1264604026), (2, 632302013), (7, 180657718), (14, 90328859), (89, 14209034), (178, 7104517), (401, 3153626), (623, 2029862), (802, 1576813), (1246, 1014931), (2531, 499646), (2807, 450518), (5062, 249823), (5614, 225259), (17717, 71378), (35434, 35689)]