499438030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{548833}}^1$

素因数の和:548860

約数の個数: 32

約数和(自身を含む): 1106449344

約数和(自身を除く): 607011314

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 548833, 1097666, 2744165, 3841831, 5488330, 7134829, 7683662, 14269658, 19209155, 35674145, 38418310, 49943803, 71348290, 99887606, 249719015, 499438030]

約数ペア:

[(1, 499438030), (2, 249719015), (5, 99887606), (7, 71348290), (10, 49943803), (13, 38418310), (14, 35674145), (26, 19209155), (35, 14269658), (65, 7683662), (70, 7134829), (91, 5488330), (130, 3841831), (182, 2744165), (455, 1097666), (910, 548833)]