260182516

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{601}}^1\times {\mathrm{9839}}^1$

素因数の和:10455

約数の個数: 24

約数和(自身を含む): 497589120

約数和(自身を除く): 237406604

約数列:

[1, 2, 4, 11, 22, 44, 601, 1202, 2404, 6611, 9839, 13222, 19678, 26444, 39356, 108229, 216458, 432916, 5913239, 11826478, 23652956, 65045629, 130091258, 260182516]

約数ペア:

[(1, 260182516), (2, 130091258), (4, 65045629), (11, 23652956), (22, 11826478), (44, 5913239), (601, 432916), (1202, 216458), (2404, 108229), (6611, 39356), (9839, 26444), (13222, 19678)]