13991811

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1\times {\mathrm{461}}^1$

素因数の和:682

約数の個数: 16

約数和(自身を含む): 19100928

約数和(自身を除く): 5109117

約数列:

[1, 3, 67, 151, 201, 453, 461, 1383, 10117, 30351, 30887, 69611, 92661, 208833, 4663937, 13991811]

約数ペア:

[(1, 13991811), (3, 4663937), (67, 208833), (151, 92661), (201, 69611), (453, 30887), (461, 30351), (1383, 10117)]