388977106

素因数分解:

$2^1\times 7^1\times {\mathrm{3881}}^1\times {\mathrm{7159}}^1$

素因数の和:11049

約数の個数: 16

約数和(自身を含む): 667082880

約数和(自身を除く): 278105774

約数列:

[1, 2, 7, 14, 3881, 7159, 7762, 14318, 27167, 50113, 54334, 100226, 27784079, 55568158, 194488553, 388977106]

約数ペア:

[(1, 388977106), (2, 194488553), (7, 55568158), (14, 27784079), (3881, 100226), (7159, 54334), (7762, 50113), (14318, 27167)]