6446180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{24793}}^1$

素因数の和:24815

約数の個数: 24

約数和(自身を含む): 14578872

約数和(自身を除く): 8132692

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 24793, 49586, 99172, 123965, 247930, 322309, 495860, 644618, 1289236, 1611545, 3223090, 6446180]

約数ペア:

[(1, 6446180), (2, 3223090), (4, 1611545), (5, 1289236), (10, 644618), (13, 495860), (20, 322309), (26, 247930), (52, 123965), (65, 99172), (130, 49586), (260, 24793)]