1379992081

素因数分解:

${\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{19553}}^1$

素因数の和:19716

約数の個数: 16

約数和(自身を含む): 1527558480

約数和(自身を除く): 147566399

約数列:

[1, 13, 61, 89, 793, 1157, 5429, 19553, 70577, 254189, 1192733, 1740217, 15505529, 22622821, 106153237, 1379992081]

約数ペア:

[(1, 1379992081), (13, 106153237), (61, 22622821), (89, 15505529), (793, 1740217), (1157, 1192733), (5429, 254189), (19553, 70577)]