13475540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{51829}}^1$

素因数の和:51851

約数の個数: 24

約数和(自身を含む): 30476040

約数和(自身を除く): 17000500

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 51829, 103658, 207316, 259145, 518290, 673777, 1036580, 1347554, 2695108, 3368885, 6737770, 13475540]

約数ペア:

[(1, 13475540), (2, 6737770), (4, 3368885), (5, 2695108), (10, 1347554), (13, 1036580), (20, 673777), (26, 518290), (52, 259145), (65, 207316), (130, 103658), (260, 51829)]