1326205139

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{69221}}^1$

素因数の和:69275

約数の個数: 24

約数和(自身を含む): 1704522528

約数和(自身を除く): 378317389

約数列:

[1, 7, 17, 23, 49, 119, 161, 391, 833, 1127, 2737, 19159, 69221, 484547, 1176757, 1592083, 3391829, 8237299, 11144581, 27065411, 57661093, 78012067, 189457877, 1326205139]

約数ペア:

[(1, 1326205139), (7, 189457877), (17, 78012067), (23, 57661093), (49, 27065411), (119, 11144581), (161, 8237299), (391, 3391829), (833, 1592083), (1127, 1176757), (2737, 484547), (19159, 69221)]