232581310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{541}}^1\times {\mathrm{3307}}^1$

素因数の和:3868

約数の個数: 32

約数和(自身を含む): 451819872

約数和(自身を除く): 219238562

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 541, 1082, 2705, 3307, 5410, 6614, 7033, 14066, 16535, 33070, 35165, 42991, 70330, 85982, 214955, 429910, 1789087, 3578174, 8945435, 17890870, 23258131, 46516262, 116290655, 232581310]

約数ペア:

[(1, 232581310), (2, 116290655), (5, 46516262), (10, 23258131), (13, 17890870), (26, 8945435), (65, 3578174), (130, 1789087), (541, 429910), (1082, 214955), (2705, 85982), (3307, 70330), (5410, 42991), (6614, 35165), (7033, 33070), (14066, 16535)]