123515898

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{479}}^1\times {\mathrm{3907}}^1$

素因数の和:4402

約数の個数: 32

約数和(自身を含む): 270120960

約数和(自身を除く): 146605062

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 479, 958, 1437, 2874, 3907, 5269, 7814, 10538, 11721, 15807, 23442, 31614, 42977, 85954, 128931, 257862, 1871453, 3742906, 5614359, 11228718, 20585983, 41171966, 61757949, 123515898]

約数ペア:

[(1, 123515898), (2, 61757949), (3, 41171966), (6, 20585983), (11, 11228718), (22, 5614359), (33, 3742906), (66, 1871453), (479, 257862), (958, 128931), (1437, 85954), (2874, 42977), (3907, 31614), (5269, 23442), (7814, 15807), (10538, 11721)]