301898428

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1069}}^1\times {\mathrm{5431}}^1$

素因数の和:6517

約数の個数: 24

約数和(自身を含む): 569599520

約数和(自身を除く): 267701092

約数列:

[1, 2, 4, 13, 26, 52, 1069, 2138, 4276, 5431, 10862, 13897, 21724, 27794, 55588, 70603, 141206, 282412, 5805739, 11611478, 23222956, 75474607, 150949214, 301898428]

約数ペア:

[(1, 301898428), (2, 150949214), (4, 75474607), (13, 23222956), (26, 11611478), (52, 5805739), (1069, 282412), (2138, 141206), (4276, 70603), (5431, 55588), (10862, 27794), (13897, 21724)]