387186123262

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{9491}}^1\times {\mathrm{497501}}^1$

素因数の和:507035

約数の個数: 16

約数和(自身を含む): 595008411984

約数和(自身を除く): 207822288722

約数列:

[1, 2, 41, 82, 9491, 18982, 389131, 497501, 778262, 995002, 20397541, 40795082, 4721781991, 9443563982, 193593061631, 387186123262]

約数ペア:

[(1, 387186123262), (2, 193593061631), (41, 9443563982), (82, 4721781991), (9491, 40795082), (18982, 20397541), (389131, 995002), (497501, 778262)]