12967836

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{487}}^1$

素因数の和:818

約数の個数: 48

約数和(自身を含む): 34761216

約数和(自身を除く): 21793380

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 317, 487, 634, 951, 974, 1268, 1461, 1902, 1948, 2219, 2922, 3409, 3804, 4438, 5844, 6657, 6818, 8876, 10227, 13314, 13636, 20454, 26628, 40908, 154379, 308758, 463137, 617516, 926274, 1080653, 1852548, 2161306, 3241959, 4322612, 6483918, 12967836]

約数ペア:

[(1, 12967836), (2, 6483918), (3, 4322612), (4, 3241959), (6, 2161306), (7, 1852548), (12, 1080653), (14, 926274), (21, 617516), (28, 463137), (42, 308758), (84, 154379), (317, 40908), (487, 26628), (634, 20454), (951, 13636), (974, 13314), (1268, 10227), (1461, 8876), (1902, 6818), (1948, 6657), (2219, 5844), (2922, 4438), (3409, 3804)]