1330585784

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{889429}}^1$

素因数の和:889463

約数の個数: 32

約数和(自身を含む): 2881753200

約数和(自身を除く): 1551167416

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 889429, 1778858, 3557716, 7115432, 9783719, 15120293, 19567438, 30240586, 39134876, 60481172, 78269752, 120962344, 166323223, 332646446, 665292892, 1330585784]

約数ペア:

[(1, 1330585784), (2, 665292892), (4, 332646446), (8, 166323223), (11, 120962344), (17, 78269752), (22, 60481172), (34, 39134876), (44, 30240586), (68, 19567438), (88, 15120293), (136, 9783719), (187, 7115432), (374, 3557716), (748, 1778858), (1496, 889429)]