13327768

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{881}}^1$

素因数の和:979

約数の個数: 32

約数和(自身を含む): 26248320

約数和(自身を除く): 12920552

約数列:

[1, 2, 4, 8, 31, 61, 62, 122, 124, 244, 248, 488, 881, 1762, 1891, 3524, 3782, 7048, 7564, 15128, 27311, 53741, 54622, 107482, 109244, 214964, 218488, 429928, 1665971, 3331942, 6663884, 13327768]

約数ペア:

[(1, 13327768), (2, 6663884), (4, 3331942), (8, 1665971), (31, 429928), (61, 218488), (62, 214964), (122, 109244), (124, 107482), (244, 54622), (248, 53741), (488, 27311), (881, 15128), (1762, 7564), (1891, 7048), (3524, 3782)]