349219013

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{17569}}^1$

素因数の和:17732

約数の個数: 16

約数和(自身を含む): 413246400

約数和(自身を除く): 64027387

約数列:

[1, 11, 13, 139, 143, 1529, 1807, 17569, 19877, 193259, 228397, 2442091, 2512367, 26863001, 31747183, 349219013]

約数ペア:

[(1, 349219013), (11, 31747183), (13, 26863001), (139, 2512367), (143, 2442091), (1529, 228397), (1807, 193259), (17569, 19877)]