327736682

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{9049}}^1$

素因数の和:9270

約数の個数: 32

約数和(自身を含む): 608160000

約数和(自身を除く): 280423318

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 199, 398, 1393, 2587, 2786, 5174, 9049, 18098, 18109, 36218, 63343, 117637, 126686, 235274, 823459, 1646918, 1800751, 3601502, 12605257, 23409763, 25210514, 46819526, 163868341, 327736682]

約数ペア:

[(1, 327736682), (2, 163868341), (7, 46819526), (13, 25210514), (14, 23409763), (26, 12605257), (91, 3601502), (182, 1800751), (199, 1646918), (398, 823459), (1393, 235274), (2587, 126686), (2786, 117637), (5174, 63343), (9049, 36218), (18098, 18109)]