9809852

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{9929}}^1$

素因数の和:9965

約数の個数: 24

約数和(自身を含む): 19462800

約数和(自身を除く): 9652948

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 9929, 19858, 39716, 129077, 188651, 258154, 377302, 516308, 754604, 2452463, 4904926, 9809852]

約数ペア:

[(1, 9809852), (2, 4904926), (4, 2452463), (13, 754604), (19, 516308), (26, 377302), (38, 258154), (52, 188651), (76, 129077), (247, 39716), (494, 19858), (988, 9929)]