1330408928674

素因数分解:

$2^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{8262691}}^1$

素因数の和:8262791

約数の個数: 48

約数和(自身を含む): 2441526333696

約数和(自身を除く): 1111117405022

約数列:

[1, 2, 7, 14, 31, 49, 53, 62, 98, 106, 217, 371, 434, 742, 1519, 1643, 2597, 3038, 3286, 5194, 11501, 23002, 80507, 161014, 8262691, 16525382, 57838837, 115677674, 256143421, 404871859, 437922623, 512286842, 809743718, 875845246, 1793003947, 3065458361, 3586007894, 6130916722, 12551027629, 13575601313, 21458208527, 25102055258, 27151202626, 42916417054, 95029209191, 190058418382, 665204464337, 1330408928674]

約数ペア:

[(1, 1330408928674), (2, 665204464337), (7, 190058418382), (14, 95029209191), (31, 42916417054), (49, 27151202626), (53, 25102055258), (62, 21458208527), (98, 13575601313), (106, 12551027629), (217, 6130916722), (371, 3586007894), (434, 3065458361), (742, 1793003947), (1519, 875845246), (1643, 809743718), (2597, 512286842), (3038, 437922623), (3286, 404871859), (5194, 256143421), (11501, 115677674), (23002, 57838837), (80507, 16525382), (161014, 8262691)]