1308468518

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{863}}^1\times {\mathrm{2927}}^1$

素因数の和:3836

約数の個数: 32

約数和(自身を含む): 2307170304

約数和(自身を除く): 998701786

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 863, 1726, 2927, 5854, 6041, 12082, 20489, 31931, 40978, 63862, 108299, 216598, 223517, 447034, 758093, 1516186, 2526001, 5052002, 17682007, 35364014, 93462037, 186924074, 654234259, 1308468518]

約数ペア:

[(1, 1308468518), (2, 654234259), (7, 186924074), (14, 93462037), (37, 35364014), (74, 17682007), (259, 5052002), (518, 2526001), (863, 1516186), (1726, 758093), (2927, 447034), (5854, 223517), (6041, 216598), (12082, 108299), (20489, 63862), (31931, 40978)]