13667514

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{7937}}^1$

素因数の和:7990

約数の個数: 32

約数和(自身を含む): 32006016

約数和(自身を除く): 18338502

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 1722, 7937, 15874, 23811, 47622, 55559, 111118, 166677, 325417, 333354, 650834, 976251, 1952502, 2277919, 4555838, 6833757, 13667514]

約数ペア:

[(1, 13667514), (2, 6833757), (3, 4555838), (6, 2277919), (7, 1952502), (14, 976251), (21, 650834), (41, 333354), (42, 325417), (82, 166677), (123, 111118), (246, 55559), (287, 47622), (574, 23811), (861, 15874), (1722, 7937)]