12372458

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{241}}^1$

素因数の和:462

約数の個数: 32

約数和(自身を含む): 22535040

約数和(自身を除く): 10162582

約数列:

[1, 2, 7, 14, 19, 38, 133, 193, 241, 266, 386, 482, 1351, 1687, 2702, 3374, 3667, 4579, 7334, 9158, 25669, 32053, 46513, 51338, 64106, 93026, 325591, 651182, 883747, 1767494, 6186229, 12372458]

約数ペア:

[(1, 12372458), (2, 6186229), (7, 1767494), (14, 883747), (19, 651182), (38, 325591), (133, 93026), (193, 64106), (241, 51338), (266, 46513), (386, 32053), (482, 25669), (1351, 9158), (1687, 7334), (2702, 4579), (3374, 3667)]