89631438

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{479}}^1\times {\mathrm{2399}}^1$

素因数の和:2896

約数の個数: 32

約数和(自身を含む): 193536000

約数和(自身を除く): 103904562

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 479, 958, 1437, 2399, 2874, 4798, 6227, 7197, 12454, 14394, 18681, 31187, 37362, 62374, 93561, 187122, 1149121, 2298242, 3447363, 6894726, 14938573, 29877146, 44815719, 89631438]

約数ペア:

[(1, 89631438), (2, 44815719), (3, 29877146), (6, 14938573), (13, 6894726), (26, 3447363), (39, 2298242), (78, 1149121), (479, 187122), (958, 93561), (1437, 62374), (2399, 37362), (2874, 31187), (4798, 18681), (6227, 14394), (7197, 12454)]