16142178

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{206951}}^1$

素因数の和:206969

約数の個数: 16

約数和(自身を含む): 34767936

約数和(自身を除く): 18625758

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 206951, 413902, 620853, 1241706, 2690363, 5380726, 8071089, 16142178]

約数ペア:

[(1, 16142178), (2, 8071089), (3, 5380726), (6, 2690363), (13, 1241706), (26, 620853), (39, 413902), (78, 206951)]