1246196978

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{2281}}^1\times {\mathrm{21013}}^1$

素因数の和:23309

約数の個数: 16

約数和(自身を含む): 2014065816

約数和(自身を除く): 767868838

約数列:

[1, 2, 13, 26, 2281, 4562, 21013, 29653, 42026, 59306, 273169, 546338, 47930653, 95861306, 623098489, 1246196978]

約数ペア:

[(1, 1246196978), (2, 623098489), (13, 95861306), (26, 47930653), (2281, 546338), (4562, 273169), (21013, 59306), (29653, 42026)]