313274494

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{32303}}^1$

素因数の和:32691

約数の個数: 16

約数和(自身を含む): 507431232

約数和(自身を除く): 194156738

約数列:

[1, 2, 13, 26, 373, 746, 4849, 9698, 32303, 64606, 419939, 839878, 12049019, 24098038, 156637247, 313274494]

約数ペア:

[(1, 313274494), (2, 156637247), (13, 24098038), (26, 12049019), (373, 839878), (746, 419939), (4849, 64606), (9698, 32303)]