1258842

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{16139}}^1$

素因数の和:16157

約数の個数: 16

約数和(自身を含む): 2711520

約数和(自身を除く): 1452678

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 16139, 32278, 48417, 96834, 209807, 419614, 629421, 1258842]

約数ペア:

[(1, 1258842), (2, 629421), (3, 419614), (6, 209807), (13, 96834), (26, 48417), (39, 32278), (78, 16139)]