2007807542

素因数分解:

$2^1\times {\mathrm{13}}^3\times {\mathrm{17}}^1\times {\mathrm{26879}}^1$

素因数の和:26937

約数の個数: 32

約数和(自身を含む): 3454617600

約数和(自身を除く): 1446810058

約数列:

[1, 2, 13, 17, 26, 34, 169, 221, 338, 442, 2197, 2873, 4394, 5746, 26879, 37349, 53758, 74698, 349427, 456943, 698854, 913886, 4542551, 5940259, 9085102, 11880518, 59053163, 77223367, 118106326, 154446734, 1003903771, 2007807542]

約数ペア:

[(1, 2007807542), (2, 1003903771), (13, 154446734), (17, 118106326), (26, 77223367), (34, 59053163), (169, 11880518), (221, 9085102), (338, 5940259), (442, 4542551), (2197, 913886), (2873, 698854), (4394, 456943), (5746, 349427), (26879, 74698), (37349, 53758)]