129952810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{16943}}^1$

素因数の和:17022

約数の個数: 32

約数和(自身を含む): 256193280

約数和(自身を除く): 126240470

約数列:

[1, 2, 5, 10, 13, 26, 59, 65, 118, 130, 295, 590, 767, 1534, 3835, 7670, 16943, 33886, 84715, 169430, 220259, 440518, 999637, 1101295, 1999274, 2202590, 4998185, 9996370, 12995281, 25990562, 64976405, 129952810]

約数ペア:

[(1, 129952810), (2, 64976405), (5, 25990562), (10, 12995281), (13, 9996370), (26, 4998185), (59, 2202590), (65, 1999274), (118, 1101295), (130, 999637), (295, 440518), (590, 220259), (767, 169430), (1534, 84715), (3835, 33886), (7670, 16943)]