298756835

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{20071}}^1$

素因数の和:20318

約数の個数: 16

約数和(自身を含む): 387791040

約数和(自身を除く): 89034205

約数列:

[1, 5, 13, 65, 229, 1145, 2977, 14885, 20071, 100355, 260923, 1304615, 4596259, 22981295, 59751367, 298756835]

約数ペア:

[(1, 298756835), (5, 59751367), (13, 22981295), (65, 4596259), (229, 1304615), (1145, 260923), (2977, 100355), (14885, 20071)]