259738973

素因数分解:

${\mathrm{13}}^2\times {\mathrm{101}}^1\times {\mathrm{15217}}^1$

素因数の和:15344

約数の個数: 12

約数和(自身を含む): 284059188

約数和(自身を除く): 24320215

約数列:

[1, 13, 101, 169, 1313, 15217, 17069, 197821, 1536917, 2571673, 19979921, 259738973]

約数ペア:

[(1, 259738973), (13, 19979921), (101, 2571673), (169, 1536917), (1313, 197821), (15217, 17069)]