1220233736

素因数分解:

$2^3\times {\mathrm{263}}^1\times {\mathrm{503}}^1\times {\mathrm{1153}}^1$

素因数の和:1925

約数の個数: 32

約数和(自身を含む): 2303199360

約数和(自身を除く): 1082965624

約数列:

[1, 2, 4, 8, 263, 503, 526, 1006, 1052, 1153, 2012, 2104, 2306, 4024, 4612, 9224, 132289, 264578, 303239, 529156, 579959, 606478, 1058312, 1159918, 1212956, 2319836, 2425912, 4639672, 152529217, 305058434, 610116868, 1220233736]

約数ペア:

[(1, 1220233736), (2, 610116868), (4, 305058434), (8, 152529217), (263, 4639672), (503, 2425912), (526, 2319836), (1006, 1212956), (1052, 1159918), (1153, 1058312), (2012, 606478), (2104, 579959), (2306, 529156), (4024, 303239), (4612, 264578), (9224, 132289)]