1330262223238

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{787}}^1\times {\mathrm{294169}}^1$

素因数の和:295001

約数の個数: 48

約数和(自身を含む): 2290706496720

約数和(自身を除く): 960444273482

約数列:

[1, 2, 13, 17, 26, 34, 169, 221, 338, 442, 787, 1574, 2873, 5746, 10231, 13379, 20462, 26758, 133003, 173927, 266006, 294169, 347854, 588338, 2261051, 3824197, 4522102, 5000873, 7648394, 10001746, 49714561, 65011349, 99429122, 130022698, 231511003, 463022006, 845147537, 1690295074, 3009643039, 3935687051, 6019286078, 7871374102, 39125359507, 51163931663, 78250719014, 102327863326, 665131111619, 1330262223238]

約数ペア:

[(1, 1330262223238), (2, 665131111619), (13, 102327863326), (17, 78250719014), (26, 51163931663), (34, 39125359507), (169, 7871374102), (221, 6019286078), (338, 3935687051), (442, 3009643039), (787, 1690295074), (1574, 845147537), (2873, 463022006), (5746, 231511003), (10231, 130022698), (13379, 99429122), (20462, 65011349), (26758, 49714561), (133003, 10001746), (173927, 7648394), (266006, 5000873), (294169, 4522102), (347854, 3824197), (588338, 2261051)]