131569194

素因数分解:

$2^1\times 3^1\times {\mathrm{1949}}^1\times {\mathrm{11251}}^1$

素因数の和:13205

約数の個数: 16

約数和(自身を含む): 263296800

約数和(自身を除く): 131727606

約数列:

[1, 2, 3, 6, 1949, 3898, 5847, 11251, 11694, 22502, 33753, 67506, 21928199, 43856398, 65784597, 131569194]

約数ペア:

[(1, 131569194), (2, 65784597), (3, 43856398), (6, 21928199), (1949, 67506), (3898, 33753), (5847, 22502), (11251, 11694)]