12392732260

素因数分解:

$2^2\times 5^1\times {\mathrm{449}}^1\times {\mathrm{587}}^1\times {\mathrm{2351}}^1$

素因数の和:3396

約数の個数: 48

約数和(自身を含む): 26138246400

約数和(自身を除く): 13745514140

約数列:

[1, 2, 4, 5, 10, 20, 449, 587, 898, 1174, 1796, 2245, 2348, 2351, 2935, 4490, 4702, 5870, 8980, 9404, 11740, 11755, 23510, 47020, 263563, 527126, 1054252, 1055599, 1317815, 1380037, 2111198, 2635630, 2760074, 4222396, 5271260, 5277995, 5520148, 6900185, 10555990, 13800370, 21111980, 27600740, 619636613, 1239273226, 2478546452, 3098183065, 6196366130, 12392732260]

約数ペア:

[(1, 12392732260), (2, 6196366130), (4, 3098183065), (5, 2478546452), (10, 1239273226), (20, 619636613), (449, 27600740), (587, 21111980), (898, 13800370), (1174, 10555990), (1796, 6900185), (2245, 5520148), (2348, 5277995), (2351, 5271260), (2935, 4222396), (4490, 2760074), (4702, 2635630), (5870, 2111198), (8980, 1380037), (9404, 1317815), (11740, 1055599), (11755, 1054252), (23510, 527126), (47020, 263563)]