2750150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{4231}}^1$

素因数の和:4256

約数の個数: 24

約数和(自身を含む): 5510064

約数和(自身を除く): 2759914

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 4231, 8462, 21155, 42310, 55003, 105775, 110006, 211550, 275015, 550030, 1375075, 2750150]

約数ペア:

[(1, 2750150), (2, 1375075), (5, 550030), (10, 275015), (13, 211550), (25, 110006), (26, 105775), (50, 55003), (65, 42310), (130, 21155), (325, 8462), (650, 4231)]