27616550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{42487}}^1$

素因数の和:42512

約数の個数: 24

約数和(自身を含む): 55319376

約数和(自身を除く): 27702826

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 42487, 84974, 212435, 424870, 552331, 1062175, 1104662, 2124350, 2761655, 5523310, 13808275, 27616550]

約数ペア:

[(1, 27616550), (2, 13808275), (5, 5523310), (10, 2761655), (13, 2124350), (25, 1104662), (26, 1062175), (50, 552331), (65, 424870), (130, 212435), (325, 84974), (650, 42487)]