403924404

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{881}}^1\times {\mathrm{2939}}^1$

素因数の和:3840

約数の個数: 48

約数和(自身を含む): 1016487360

約数和(自身を除く): 612562956

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 881, 1762, 2643, 2939, 3524, 5286, 5878, 8817, 10572, 11453, 11756, 17634, 22906, 34359, 35268, 38207, 45812, 68718, 76414, 114621, 137436, 152828, 229242, 458484, 2589259, 5178518, 7767777, 10357036, 15535554, 31071108, 33660367, 67320734, 100981101, 134641468, 201962202, 403924404]

約数ペア:

[(1, 403924404), (2, 201962202), (3, 134641468), (4, 100981101), (6, 67320734), (12, 33660367), (13, 31071108), (26, 15535554), (39, 10357036), (52, 7767777), (78, 5178518), (156, 2589259), (881, 458484), (1762, 229242), (2643, 152828), (2939, 137436), (3524, 114621), (5286, 76414), (5878, 68718), (8817, 45812), (10572, 38207), (11453, 35268), (11756, 34359), (17634, 22906)]