1520853438

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{672349}}^1$

素因数の和:672396

約数の個数: 32

約数和(自身を含む): 3388644000

約数和(自身を除く): 1867790562

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 174, 377, 754, 1131, 2262, 672349, 1344698, 2017047, 4034094, 8740537, 17481074, 19498121, 26221611, 38996242, 52443222, 58494363, 116988726, 253475573, 506951146, 760426719, 1520853438]

約数ペア:

[(1, 1520853438), (2, 760426719), (3, 506951146), (6, 253475573), (13, 116988726), (26, 58494363), (29, 52443222), (39, 38996242), (58, 26221611), (78, 19498121), (87, 17481074), (174, 8740537), (377, 4034094), (754, 2017047), (1131, 1344698), (2262, 672349)]