13405872

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{12143}}^1$

素因数の和:12177

約数の個数: 40

約数和(自身を含む): 36140544

約数和(自身を除く): 22734672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 12143, 24286, 36429, 48572, 72858, 97144, 145716, 194288, 279289, 291432, 558578, 582864, 837867, 1117156, 1675734, 2234312, 3351468, 4468624, 6702936, 13405872]

約数ペア:

[(1, 13405872), (2, 6702936), (3, 4468624), (4, 3351468), (6, 2234312), (8, 1675734), (12, 1117156), (16, 837867), (23, 582864), (24, 558578), (46, 291432), (48, 279289), (69, 194288), (92, 145716), (138, 97144), (184, 72858), (276, 48572), (368, 36429), (552, 24286), (1104, 12143)]