23016890

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1753}}^1$

素因数の和:1874

約数の個数: 32

約数和(自身を含む): 45084816

約数和(自身を除く): 22067926

約数列:

[1, 2, 5, 10, 13, 26, 65, 101, 130, 202, 505, 1010, 1313, 1753, 2626, 3506, 6565, 8765, 13130, 17530, 22789, 45578, 113945, 177053, 227890, 354106, 885265, 1770530, 2301689, 4603378, 11508445, 23016890]

約数ペア:

[(1, 23016890), (2, 11508445), (5, 4603378), (10, 2301689), (13, 1770530), (26, 885265), (65, 354106), (101, 227890), (130, 177053), (202, 113945), (505, 45578), (1010, 22789), (1313, 17530), (1753, 13130), (2626, 8765), (3506, 6565)]