17960150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{27631}}^1$

素因数の和:27656

約数の個数: 24

約数和(自身を含む): 35976864

約数和(自身を除く): 18016714

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 27631, 55262, 138155, 276310, 359203, 690775, 718406, 1381550, 1796015, 3592030, 8980075, 17960150]

約数ペア:

[(1, 17960150), (2, 8980075), (5, 3592030), (10, 1796015), (13, 1381550), (25, 718406), (26, 690775), (50, 359203), (65, 276310), (130, 138155), (325, 55262), (650, 27631)]