1161740866

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{238943}}^1$

素因数の和:238986

約数の個数: 32

約数和(自身を含む): 2167699968

約数和(自身を除く): 1005959102

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 143, 187, 221, 286, 374, 442, 2431, 4862, 238943, 477886, 2628373, 3106259, 4062031, 5256746, 6212518, 8124062, 34168849, 44682341, 52806403, 68337698, 89364682, 105612806, 580870433, 1161740866]

約数ペア:

[(1, 1161740866), (2, 580870433), (11, 105612806), (13, 89364682), (17, 68337698), (22, 52806403), (26, 44682341), (34, 34168849), (143, 8124062), (187, 6212518), (221, 5256746), (286, 4062031), (374, 3106259), (442, 2628373), (2431, 477886), (4862, 238943)]