80351026

素因数分解:

$2^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{191}}^1\times {\mathrm{199}}^1$

素因数の和:550

約数の個数: 32

約数和(自身を含む): 140083200

約数和(自身を除く): 59732174

約数列:

[1, 2, 7, 14, 151, 191, 199, 302, 382, 398, 1057, 1337, 1393, 2114, 2674, 2786, 28841, 30049, 38009, 57682, 60098, 76018, 201887, 210343, 266063, 403774, 420686, 532126, 5739359, 11478718, 40175513, 80351026]

約数ペア:

[(1, 80351026), (2, 40175513), (7, 11478718), (14, 5739359), (151, 532126), (191, 420686), (199, 403774), (302, 266063), (382, 210343), (398, 201887), (1057, 76018), (1337, 60098), (1393, 57682), (2114, 38009), (2674, 30049), (2786, 28841)]