13872278

素因数分解:

$2^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{6079}}^1$

素因数の和:6251

約数の個数: 16

約数和(自身を含む): 23930880

約数和(自身を除く): 10058602

約数列:

[1, 2, 7, 14, 163, 326, 1141, 2282, 6079, 12158, 42553, 85106, 990877, 1981754, 6936139, 13872278]

約数ペア:

[(1, 13872278), (2, 6936139), (7, 1981754), (14, 990877), (163, 85106), (326, 42553), (1141, 12158), (2282, 6079)]