13685672

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1709}}^1$

素因数の和:1746

約数の個数: 64

約数和(自身を含む): 34473600

約数和(自身を除く): 20787928

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 143, 154, 182, 286, 308, 364, 572, 616, 728, 1001, 1144, 1709, 2002, 3418, 4004, 6836, 8008, 11963, 13672, 18799, 22217, 23926, 37598, 44434, 47852, 75196, 88868, 95704, 131593, 150392, 155519, 177736, 244387, 263186, 311038, 488774, 526372, 622076, 977548, 1052744, 1244152, 1710709, 1955096, 3421418, 6842836, 13685672]

約数ペア:

[(1, 13685672), (2, 6842836), (4, 3421418), (7, 1955096), (8, 1710709), (11, 1244152), (13, 1052744), (14, 977548), (22, 622076), (26, 526372), (28, 488774), (44, 311038), (52, 263186), (56, 244387), (77, 177736), (88, 155519), (91, 150392), (104, 131593), (143, 95704), (154, 88868), (182, 75196), (286, 47852), (308, 44434), (364, 37598), (572, 23926), (616, 22217), (728, 18799), (1001, 13672), (1144, 11963), (1709, 8008), (2002, 6836), (3418, 4004)]