2586116

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1213}}^1$

素因数の和:1271

約数の個数: 24

約数和(自身を含む): 4996824

約数和(自身を除く): 2410708

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 533, 1066, 1213, 2132, 2426, 4852, 15769, 31538, 49733, 63076, 99466, 198932, 646529, 1293058, 2586116]

約数ペア:

[(1, 2586116), (2, 1293058), (4, 646529), (13, 198932), (26, 99466), (41, 63076), (52, 49733), (82, 31538), (164, 15769), (533, 4852), (1066, 2426), (1213, 2132)]