23812490

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{1621}}^1$

素因数の和:1754

約数の個数: 32

約数和(自身を含む): 46596816

約数和(自身を除く): 22784326

約数列:

[1, 2, 5, 10, 13, 26, 65, 113, 130, 226, 565, 1130, 1469, 1621, 2938, 3242, 7345, 8105, 14690, 16210, 21073, 42146, 105365, 183173, 210730, 366346, 915865, 1831730, 2381249, 4762498, 11906245, 23812490]

約数ペア:

[(1, 23812490), (2, 11906245), (5, 4762498), (10, 2381249), (13, 1831730), (26, 915865), (65, 366346), (113, 210730), (130, 183173), (226, 105365), (565, 42146), (1130, 21073), (1469, 16210), (1621, 14690), (2938, 8105), (3242, 7345)]