23807290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{499}}^1$

素因数の和:886

約数の個数: 32

約数和(自身を含む): 46368000

約数和(自身を除く): 22560710

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 367, 499, 734, 998, 1835, 2495, 3670, 4771, 4990, 6487, 9542, 12974, 23855, 32435, 47710, 64870, 183133, 366266, 915665, 1831330, 2380729, 4761458, 11903645, 23807290]

約数ペア:

[(1, 23807290), (2, 11903645), (5, 4761458), (10, 2380729), (13, 1831330), (26, 915665), (65, 366266), (130, 183133), (367, 64870), (499, 47710), (734, 32435), (998, 23855), (1835, 12974), (2495, 9542), (3670, 6487), (4771, 4990)]