1189473498

素因数分解:

$2^1\times 3^4\times {\mathrm{83}}^1\times {\mathrm{88463}}^1$

素因数の和:88560

約数の個数: 40

約数和(自身を含む): 2697444288

約数和(自身を除く): 1507970790

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 83, 162, 166, 249, 498, 747, 1494, 2241, 4482, 6723, 13446, 88463, 176926, 265389, 530778, 796167, 1592334, 2388501, 4777002, 7165503, 7342429, 14331006, 14684858, 22027287, 44054574, 66081861, 132163722, 198245583, 396491166, 594736749, 1189473498]

約数ペア:

[(1, 1189473498), (2, 594736749), (3, 396491166), (6, 198245583), (9, 132163722), (18, 66081861), (27, 44054574), (54, 22027287), (81, 14684858), (83, 14331006), (162, 7342429), (166, 7165503), (249, 4777002), (498, 2388501), (747, 1592334), (1494, 796167), (2241, 530778), (4482, 265389), (6723, 176926), (13446, 88463)]