13304832888427

素因数分解:

${\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{251809}}^1\times {\mathrm{7949}}^1$

素因数の和:259815

約数の個数: 24

約数和(自身を含む): 14749921836000

約数和(自身を除く): 1445088947573

約数列:

[1, 17, 23, 289, 391, 6647, 7949, 135133, 182827, 251809, 2297261, 3108059, 4280753, 5791607, 52837003, 72772801, 98457319, 1673774423, 2001629741, 34027705597, 46037484043, 578470995149, 782637228731, 13304832888427]

約数ペア:

[(1, 13304832888427), (17, 782637228731), (23, 578470995149), (289, 46037484043), (391, 34027705597), (6647, 2001629741), (7949, 1673774423), (135133, 98457319), (182827, 72772801), (251809, 52837003), (2297261, 5791607), (3108059, 4280753)]