1246234047

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{137873}}^1$

素因数の和:138030

約数の個数: 16

約数和(自身を含む): 1747139328

約数和(自身を除く): 500905281

約数列:

[1, 3, 23, 69, 131, 393, 3013, 9039, 137873, 413619, 3171079, 9513237, 18061363, 54184089, 415411349, 1246234047]

約数ペア:

[(1, 1246234047), (3, 415411349), (23, 54184089), (69, 18061363), (131, 9513237), (393, 3171079), (3013, 413619), (9039, 137873)]