19046378

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{7253}}^1$

素因数の和:7369

約数の個数: 16

約数和(自身を含む): 31076136

約数和(自身を除く): 12029758

約数列:

[1, 2, 13, 26, 101, 202, 1313, 2626, 7253, 14506, 94289, 188578, 732553, 1465106, 9523189, 19046378]

約数ペア:

[(1, 19046378), (2, 9523189), (13, 1465106), (26, 732553), (101, 188578), (202, 94289), (1313, 14506), (2626, 7253)]