556502225890

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{99553171}}^1$

素因数の和:99553234

約数の個数: 32

約数和(自身を含む): 1103845571136

約数和(自身を除く): 547343345246

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 215, 430, 559, 1118, 2795, 5590, 99553171, 199106342, 497765855, 995531710, 1294191223, 2588382446, 4280786353, 6470956115, 8561572706, 12941912230, 21403931765, 42807863530, 55650222589, 111300445178, 278251112945, 556502225890]

約数ペア:

[(1, 556502225890), (2, 278251112945), (5, 111300445178), (10, 55650222589), (13, 42807863530), (26, 21403931765), (43, 12941912230), (65, 8561572706), (86, 6470956115), (130, 4280786353), (215, 2588382446), (430, 1294191223), (559, 995531710), (1118, 497765855), (2795, 199106342), (5590, 99553171)]