130528278

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{426563}}^1$

素因数の和:426588

約数の個数: 24

約数和(自身を含む): 299447928

約数和(自身を除く): 168919650

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 426563, 853126, 1279689, 2559378, 3839067, 7251571, 7678134, 14503142, 21754713, 43509426, 65264139, 130528278]

約数ペア:

[(1, 130528278), (2, 65264139), (3, 43509426), (6, 21754713), (9, 14503142), (17, 7678134), (18, 7251571), (34, 3839067), (51, 2559378), (102, 1279689), (153, 853126), (306, 426563)]