1330404262

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{523}}^1\times {\mathrm{2689}}^1$

素因数の和:3268

約数の個数: 32

約数和(自身を含む): 2232743040

約数和(自身を除く): 902338778

約数列:

[1, 2, 11, 22, 43, 86, 473, 523, 946, 1046, 2689, 5378, 5753, 11506, 22489, 29579, 44978, 59158, 115627, 231254, 247379, 494758, 1271897, 1406347, 2543794, 2812694, 15469817, 30939634, 60472921, 120945842, 665202131, 1330404262]

約数ペア:

[(1, 1330404262), (2, 665202131), (11, 120945842), (22, 60472921), (43, 30939634), (86, 15469817), (473, 2812694), (523, 2543794), (946, 1406347), (1046, 1271897), (2689, 494758), (5378, 247379), (5753, 231254), (11506, 115627), (22489, 59158), (29579, 44978)]