1236701180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{432413}}^1$

素因数の和:432446

約数の個数: 48

約数和(自身を含む): 3051113184

約数和(自身を除く): 1814412004

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860, 432413, 864826, 1729652, 2162065, 4324130, 4756543, 5621369, 8648260, 9513086, 11242738, 19026172, 22485476, 23782715, 28106845, 47565430, 56213690, 61835059, 95130860, 112427380, 123670118, 247340236, 309175295, 618350590, 1236701180]

約数ペア:

[(1, 1236701180), (2, 618350590), (4, 309175295), (5, 247340236), (10, 123670118), (11, 112427380), (13, 95130860), (20, 61835059), (22, 56213690), (26, 47565430), (44, 28106845), (52, 23782715), (55, 22485476), (65, 19026172), (110, 11242738), (130, 9513086), (143, 8648260), (220, 5621369), (260, 4756543), (286, 4324130), (572, 2162065), (715, 1729652), (1430, 864826), (2860, 432413)]