520027518

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{124349}}^1$

素因数の和:124412

約数の個数: 32

約数和(自身を含む): 1128103200

約数和(自身を除く): 608075682

約数列:

[1, 2, 3, 6, 17, 34, 41, 51, 82, 102, 123, 246, 697, 1394, 2091, 4182, 124349, 248698, 373047, 746094, 2113933, 4227866, 5098309, 6341799, 10196618, 12683598, 15294927, 30589854, 86671253, 173342506, 260013759, 520027518]

約数ペア:

[(1, 520027518), (2, 260013759), (3, 173342506), (6, 86671253), (17, 30589854), (34, 15294927), (41, 12683598), (51, 10196618), (82, 6341799), (102, 5098309), (123, 4227866), (246, 2113933), (697, 746094), (1394, 373047), (2091, 248698), (4182, 124349)]