12909530

素因数分解:

$2^1\times 5^1\times {\mathrm{373}}^1\times {\mathrm{3461}}^1$

素因数の和:3841

約数の個数: 16

約数和(自身を含む): 23306184

約数和(自身を除く): 10396654

約数列:

[1, 2, 5, 10, 373, 746, 1865, 3461, 3730, 6922, 17305, 34610, 1290953, 2581906, 6454765, 12909530]

約数ペア:

[(1, 12909530), (2, 6454765), (5, 2581906), (10, 1290953), (373, 34610), (746, 17305), (1865, 6922), (3461, 3730)]