129637518

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{479}}^1\times {\mathrm{1049}}^1$

素因数の和:1576

約数の個数: 32

約数和(自身を含む): 266112000

約数和(自身を除く): 136474482

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 479, 958, 1049, 1437, 2098, 2874, 3147, 6294, 20597, 41194, 45107, 61791, 90214, 123582, 135321, 270642, 502471, 1004942, 1507413, 3014826, 21606253, 43212506, 64818759, 129637518]

約数ペア:

[(1, 129637518), (2, 64818759), (3, 43212506), (6, 21606253), (43, 3014826), (86, 1507413), (129, 1004942), (258, 502471), (479, 270642), (958, 135321), (1049, 123582), (1437, 90214), (2098, 61791), (2874, 45107), (3147, 41194), (6294, 20597)]