65104754

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{11981}}^1$

素因数の和:12026

約数の個数: 32

約数和(自身を含む): 120778560

約数和(自身を除く): 55673806

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 143, 209, 247, 286, 418, 494, 2717, 5434, 11981, 23962, 131791, 155753, 227639, 263582, 311506, 455278, 1713283, 2504029, 2959307, 3426566, 5008058, 5918614, 32552377, 65104754]

約数ペア:

[(1, 65104754), (2, 32552377), (11, 5918614), (13, 5008058), (19, 3426566), (22, 2959307), (26, 2504029), (38, 1713283), (143, 455278), (209, 311506), (247, 263582), (286, 227639), (418, 155753), (494, 131791), (2717, 23962), (5434, 11981)]