2968199

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1$

素因数の和:290

約数の個数: 16

約数和(自身を含む): 3437280

約数和(自身を除く): 469081

約数列:

[1, 13, 19, 61, 197, 247, 793, 1159, 2561, 3743, 12017, 15067, 48659, 156221, 228323, 2968199]

約数ペア:

[(1, 2968199), (13, 228323), (19, 156221), (61, 48659), (197, 15067), (247, 12017), (793, 3743), (1159, 2561)]