78718666

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{8117}}^1$

素因数の和:8505

約数の個数: 16

約数和(自身を含む): 127517544

約数和(自身を除く): 48798878

約数列:

[1, 2, 13, 26, 373, 746, 4849, 8117, 9698, 16234, 105521, 211042, 3027641, 6055282, 39359333, 78718666]

約数ペア:

[(1, 78718666), (2, 39359333), (13, 6055282), (26, 3027641), (373, 211042), (746, 105521), (4849, 16234), (8117, 9698)]