16262142

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{208489}}^1$

素因数の和:208507

約数の個数: 16

約数和(自身を含む): 35026320

約数和(自身を除く): 18764178

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 208489, 416978, 625467, 1250934, 2710357, 5420714, 8131071, 16262142]

約数ペア:

[(1, 16262142), (2, 8131071), (3, 5420714), (6, 2710357), (13, 1250934), (26, 625467), (39, 416978), (78, 208489)]