1256276491

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{25801}}^1$

素因数の和:25926

約数の個数: 16

約数和(自身を含む): 1374730560

約数和(自身を除く): 118454069

約数列:

[1, 23, 29, 73, 667, 1679, 2117, 25801, 48691, 593423, 748229, 1883473, 17209267, 43319879, 54620717, 1256276491]

約数ペア:

[(1, 1256276491), (23, 54620717), (29, 43319879), (73, 17209267), (667, 1883473), (1679, 748229), (2117, 593423), (25801, 48691)]