274920373

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{859}}^1\times {\mathrm{3517}}^1$

素因数の和:4396

約数の個数: 16

約数和(自身を含む): 338853760

約数和(自身を除く): 63933387

約数列:

[1, 7, 13, 91, 859, 3517, 6013, 11167, 24619, 45721, 78169, 320047, 3021103, 21147721, 39274339, 274920373]

約数ペア:

[(1, 274920373), (7, 39274339), (13, 21147721), (91, 3021103), (859, 320047), (3517, 78169), (6013, 45721), (11167, 24619)]