981399042

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{102293}}^1$

素因数の和:102355

約数の個数: 48

約数和(自身を含む): 2345806008

約数和(自身を除く): 1364406966

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 41, 78, 82, 117, 123, 234, 246, 369, 533, 738, 1066, 1599, 3198, 4797, 9594, 102293, 204586, 306879, 613758, 920637, 1329809, 1841274, 2659618, 3989427, 4194013, 7978854, 8388026, 11968281, 12582039, 23936562, 25164078, 37746117, 54522169, 75492234, 109044338, 163566507, 327133014, 490699521, 981399042]

約数ペア:

[(1, 981399042), (2, 490699521), (3, 327133014), (6, 163566507), (9, 109044338), (13, 75492234), (18, 54522169), (26, 37746117), (39, 25164078), (41, 23936562), (78, 12582039), (82, 11968281), (117, 8388026), (123, 7978854), (234, 4194013), (246, 3989427), (369, 2659618), (533, 1841274), (738, 1329809), (1066, 920637), (1599, 613758), (3198, 306879), (4797, 204586), (9594, 102293)]