551754324654

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{17818069}}^1$

素因数の和:17818484

約数の個数: 32

約数和(自身を含む): 1191387432480

約数和(自身を除く): 639633107826

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 397, 794, 1191, 2382, 5161, 10322, 15483, 30966, 17818069, 35636138, 53454207, 106908414, 231634897, 463269794, 694904691, 1389809382, 7073773393, 14147546786, 21221320179, 42442640358, 91959054109, 183918108218, 275877162327, 551754324654]

約数ペア:

[(1, 551754324654), (2, 275877162327), (3, 183918108218), (6, 91959054109), (13, 42442640358), (26, 21221320179), (39, 14147546786), (78, 7073773393), (397, 1389809382), (794, 694904691), (1191, 463269794), (2382, 231634897), (5161, 106908414), (10322, 53454207), (15483, 35636138), (30966, 17818069)]