1555139434

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{1373}}^1\times {\mathrm{24623}}^1$

素因数の和:26021

約数の個数: 16

約数和(自身を含む): 2436003072

約数和(自身を除く): 880863638

約数列:

[1, 2, 23, 46, 1373, 2746, 24623, 31579, 49246, 63158, 566329, 1132658, 33807379, 67614758, 777569717, 1555139434]

約数ペア:

[(1, 1555139434), (2, 777569717), (23, 67614758), (46, 33807379), (1373, 1132658), (2746, 566329), (24623, 63158), (31579, 49246)]