24687260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{94951}}^1$

素因数の和:94973

約数の個数: 24

約数和(自身を含む): 55831776

約数和(自身を除く): 31144516

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 94951, 189902, 379804, 474755, 949510, 1234363, 1899020, 2468726, 4937452, 6171815, 12343630, 24687260]

約数ペア:

[(1, 24687260), (2, 12343630), (4, 6171815), (5, 4937452), (10, 2468726), (13, 1899020), (20, 1234363), (26, 949510), (52, 474755), (65, 379804), (130, 189902), (260, 94951)]