367022890

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{27953}}^1$

素因数の和:28074

約数の個数: 32

約数和(自身を含む): 718529616

約数和(自身を除く): 351506726

約数列:

[1, 2, 5, 10, 13, 26, 65, 101, 130, 202, 505, 1010, 1313, 2626, 6565, 13130, 27953, 55906, 139765, 279530, 363389, 726778, 1816945, 2823253, 3633890, 5646506, 14116265, 28232530, 36702289, 73404578, 183511445, 367022890]

約数ペア:

[(1, 367022890), (2, 183511445), (5, 73404578), (10, 36702289), (13, 28232530), (26, 14116265), (65, 5646506), (101, 3633890), (130, 2823253), (202, 1816945), (505, 726778), (1010, 363389), (1313, 279530), (2626, 139765), (6565, 55906), (13130, 27953)]