19005343565

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{7131461}}^1$

素因数の和:7131520

約数の個数: 16

約数和(自身を含む): 25159797936

約数和(自身を除く): 6154454371

約数列:

[1, 5, 13, 41, 65, 205, 533, 2665, 7131461, 35657305, 92708993, 292389901, 463544965, 1461949505, 3801068713, 19005343565]

約数ペア:

[(1, 19005343565), (5, 3801068713), (13, 1461949505), (41, 463544965), (65, 292389901), (205, 92708993), (533, 35657305), (2665, 7131461)]