26464516

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{12413}}^1$

素因数の和:12471

約数の個数: 24

約数和(自身を含む): 51096024

約数和(自身を除く): 24631508

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 533, 1066, 2132, 12413, 24826, 49652, 161369, 322738, 508933, 645476, 1017866, 2035732, 6616129, 13232258, 26464516]

約数ペア:

[(1, 26464516), (2, 13232258), (4, 6616129), (13, 2035732), (26, 1017866), (41, 645476), (52, 508933), (82, 322738), (164, 161369), (533, 49652), (1066, 24826), (2132, 12413)]