1340795162590

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{45038467}}^1$

素因数の和:45038716

約数の個数: 32

約数和(自身を含む): 2610429605280

約数和(自身を除く): 1269634442690

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 229, 458, 1145, 2290, 2977, 5954, 14885, 29770, 45038467, 90076934, 225192335, 450384670, 585500071, 1171000142, 2927500355, 5855000710, 10313808943, 20627617886, 51569044715, 103138089430, 134079516259, 268159032518, 670397581295, 1340795162590]

約数ペア:

[(1, 1340795162590), (2, 670397581295), (5, 268159032518), (10, 134079516259), (13, 103138089430), (26, 51569044715), (65, 20627617886), (130, 10313808943), (229, 5855000710), (458, 2927500355), (1145, 1171000142), (2290, 585500071), (2977, 450384670), (5954, 225192335), (14885, 90076934), (29770, 45038467)]