113715940

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{1663}}^1$

素因数の和:1948

約数の個数: 48

約数和(自身を含む): 258306048

約数和(自身を除く): 144590108

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 263, 526, 1052, 1315, 1663, 2630, 3326, 3419, 5260, 6652, 6838, 8315, 13676, 16630, 17095, 21619, 33260, 34190, 43238, 68380, 86476, 108095, 216190, 432380, 437369, 874738, 1749476, 2186845, 4373690, 5685797, 8747380, 11371594, 22743188, 28428985, 56857970, 113715940]

約数ペア:

[(1, 113715940), (2, 56857970), (4, 28428985), (5, 22743188), (10, 11371594), (13, 8747380), (20, 5685797), (26, 4373690), (52, 2186845), (65, 1749476), (130, 874738), (260, 437369), (263, 432380), (526, 216190), (1052, 108095), (1315, 86476), (1663, 68380), (2630, 43238), (3326, 34190), (3419, 33260), (5260, 21619), (6652, 17095), (6838, 16630), (8315, 13676)]