13888915664

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{881}}^1\times {\mathrm{75793}}^1$

素因数の和:76695

約数の個数: 40

約数和(自身を含む): 29013033672

約数和(自身を除く): 15124118008

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 881, 1762, 3524, 7048, 11453, 14096, 22906, 45812, 75793, 91624, 151586, 183248, 303172, 606344, 985309, 1212688, 1970618, 3941236, 7882472, 15764944, 66773633, 133547266, 267094532, 534189064, 868057229, 1068378128, 1736114458, 3472228916, 6944457832, 13888915664]

約数ペア:

[(1, 13888915664), (2, 6944457832), (4, 3472228916), (8, 1736114458), (13, 1068378128), (16, 868057229), (26, 534189064), (52, 267094532), (104, 133547266), (208, 66773633), (881, 15764944), (1762, 7882472), (3524, 3941236), (7048, 1970618), (11453, 1212688), (14096, 985309), (22906, 606344), (45812, 303172), (75793, 183248), (91624, 151586)]