12362870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1559}}^1$

素因数の和:1640

約数の個数: 32

約数和(自身を含む): 24373440

約数和(自身を除く): 12010570

約数列:

[1, 2, 5, 10, 13, 26, 61, 65, 122, 130, 305, 610, 793, 1559, 1586, 3118, 3965, 7795, 7930, 15590, 20267, 40534, 95099, 101335, 190198, 202670, 475495, 950990, 1236287, 2472574, 6181435, 12362870]

約数ペア:

[(1, 12362870), (2, 6181435), (5, 2472574), (10, 1236287), (13, 950990), (26, 475495), (61, 202670), (65, 190198), (122, 101335), (130, 95099), (305, 40534), (610, 20267), (793, 15590), (1559, 7930), (1586, 7795), (3118, 3965)]