129492026

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{25561}}^1$

素因数の和:25729

約数の個数: 16

約数和(自身を含む): 207052200

約数和(自身を除く): 77560174

約数列:

[1, 2, 17, 34, 149, 298, 2533, 5066, 25561, 51122, 434537, 869074, 3808589, 7617178, 64746013, 129492026]

約数ペア:

[(1, 129492026), (2, 64746013), (17, 7617178), (34, 3808589), (149, 869074), (298, 434537), (2533, 51122), (5066, 25561)]