12317422

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{5323}}^1$

素因数の和:5427

約数の個数: 16

約数和(自身を含む): 20124720

約数和(自身を除く): 7807298

約数列:

[1, 2, 13, 26, 89, 178, 1157, 2314, 5323, 10646, 69199, 138398, 473747, 947494, 6158711, 12317422]

約数ペア:

[(1, 12317422), (2, 6158711), (13, 947494), (26, 473747), (89, 138398), (178, 69199), (1157, 10646), (2314, 5323)]