409156956

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{874267}}^1$

素因数の和:874290

約数の個数: 36

約数和(自身を含む): 1113817432

約数和(自身を除く): 704660476

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 874267, 1748534, 2622801, 3497068, 5245602, 7868403, 10491204, 11365471, 15736806, 22730942, 31473612, 34096413, 45461884, 68192826, 102289239, 136385652, 204578478, 409156956]

約数ペア:

[(1, 409156956), (2, 204578478), (3, 136385652), (4, 102289239), (6, 68192826), (9, 45461884), (12, 34096413), (13, 31473612), (18, 22730942), (26, 15736806), (36, 11365471), (39, 10491204), (52, 7868403), (78, 5245602), (117, 3497068), (156, 2622801), (234, 1748534), (468, 874267)]