12412954

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{251}}^1\times {\mathrm{313}}^1$

素因数の和:645

約数の個数: 16

約数和(自身を含む): 18990720

約数和(自身を除く): 6577766

約数列:

[1, 2, 79, 158, 251, 313, 502, 626, 19829, 24727, 39658, 49454, 78563, 157126, 6206477, 12412954]

約数ペア:

[(1, 12412954), (2, 6206477), (79, 157126), (158, 78563), (251, 49454), (313, 39658), (502, 24727), (626, 19829)]