827573630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{35171}}^1$

素因数の和:35372

約数の個数: 32

約数和(自身を含む): 1613128608

約数和(自身を除く): 785554978

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 181, 362, 905, 1810, 2353, 4706, 11765, 23530, 35171, 70342, 175855, 351710, 457223, 914446, 2286115, 4572230, 6365951, 12731902, 31829755, 63659510, 82757363, 165514726, 413786815, 827573630]

約数ペア:

[(1, 827573630), (2, 413786815), (5, 165514726), (10, 82757363), (13, 63659510), (26, 31829755), (65, 12731902), (130, 6365951), (181, 4572230), (362, 2286115), (905, 914446), (1810, 457223), (2353, 351710), (4706, 175855), (11765, 70342), (23530, 35171)]