129907986

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{5927}}^1$

素因数の和:6226

約数の個数: 32

約数和(自身を含む): 280844928

約数和(自身を除く): 150936942

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 281, 562, 843, 1686, 3653, 5927, 7306, 10959, 11854, 17781, 21918, 35562, 77051, 154102, 231153, 462306, 1665487, 3330974, 4996461, 9992922, 21651331, 43302662, 64953993, 129907986]

約数ペア:

[(1, 129907986), (2, 64953993), (3, 43302662), (6, 21651331), (13, 9992922), (26, 4996461), (39, 3330974), (78, 1665487), (281, 462306), (562, 231153), (843, 154102), (1686, 77051), (3653, 35562), (5927, 21918), (7306, 17781), (10959, 11854)]