130767082

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1\times {\mathrm{241}}^1$

素因数の和:502

約数の個数: 32

約数和(自身を含む): 210830400

約数和(自身を除く): 80063318

約数列:

[1, 2, 19, 38, 109, 131, 218, 241, 262, 482, 2071, 2489, 4142, 4579, 4978, 9158, 14279, 26269, 28558, 31571, 52538, 63142, 271301, 499111, 542602, 599849, 998222, 1199698, 3441239, 6882478, 65383541, 130767082]

約数ペア:

[(1, 130767082), (2, 65383541), (19, 6882478), (38, 3441239), (109, 1199698), (131, 998222), (218, 599849), (241, 542602), (262, 499111), (482, 271301), (2071, 63142), (2489, 52538), (4142, 31571), (4579, 28558), (4978, 26269), (9158, 14279)]