98147198

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{12979}}^1$

素因数の和:13199

約数の個数: 16

約数和(自身を含む): 155760000

約数和(自身を除く): 57612802

約数列:

[1, 2, 19, 38, 199, 398, 3781, 7562, 12979, 25958, 246601, 493202, 2582821, 5165642, 49073599, 98147198]

約数ペア:

[(1, 98147198), (2, 49073599), (19, 5165642), (38, 2582821), (199, 493202), (398, 246601), (3781, 25958), (7562, 12979)]