24260782

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1$

素因数の和:305

約数の個数: 48

約数和(自身を含む): 46252080

約数和(自身を除く): 21991298

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 137, 139, 182, 274, 278, 637, 959, 973, 1274, 1781, 1807, 1918, 1946, 3562, 3614, 6713, 6811, 12467, 12649, 13426, 13622, 19043, 24934, 25298, 38086, 87269, 88543, 133301, 174538, 177086, 247559, 266602, 495118, 933107, 1732913, 1866214, 3465826, 12130391, 24260782]

約数ペア:

[(1, 24260782), (2, 12130391), (7, 3465826), (13, 1866214), (14, 1732913), (26, 933107), (49, 495118), (91, 266602), (98, 247559), (137, 177086), (139, 174538), (182, 133301), (274, 88543), (278, 87269), (637, 38086), (959, 25298), (973, 24934), (1274, 19043), (1781, 13622), (1807, 13426), (1918, 12649), (1946, 12467), (3562, 6811), (3614, 6713)]