201569030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{953}}^1\times {\mathrm{1627}}^1$

素因数の和:2600

約数の個数: 32

約数和(自身を含む): 391384224

約数和(自身を除く): 189815194

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 953, 1627, 1906, 3254, 4765, 8135, 9530, 12389, 16270, 21151, 24778, 42302, 61945, 105755, 123890, 211510, 1550531, 3101062, 7752655, 15505310, 20156903, 40313806, 100784515, 201569030]

約数ペア:

[(1, 201569030), (2, 100784515), (5, 40313806), (10, 20156903), (13, 15505310), (26, 7752655), (65, 3101062), (130, 1550531), (953, 211510), (1627, 123890), (1906, 105755), (3254, 61945), (4765, 42302), (8135, 24778), (9530, 21151), (12389, 16270)]