133441490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{146639}}^1$

素因数の和:146666

約数の個数: 32

約数和(自身を含む): 295626240

約数和(自身を除く): 162184750

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 146639, 293278, 733195, 1026473, 1466390, 1906307, 2052946, 3812614, 5132365, 9531535, 10264730, 13344149, 19063070, 26688298, 66720745, 133441490]

約数ペア:

[(1, 133441490), (2, 66720745), (5, 26688298), (7, 19063070), (10, 13344149), (13, 10264730), (14, 9531535), (26, 5132365), (35, 3812614), (65, 2052946), (70, 1906307), (91, 1466390), (130, 1026473), (182, 733195), (455, 293278), (910, 146639)]