26982852

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{643}}^1$

素因数の和:932

約数の個数: 48

約数和(自身を含む): 68160960

約数和(自身を除く): 41178108

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 269, 538, 643, 807, 1076, 1286, 1614, 1929, 2572, 3228, 3497, 3858, 6994, 7716, 8359, 10491, 13988, 16718, 20982, 25077, 33436, 41964, 50154, 100308, 172967, 345934, 518901, 691868, 1037802, 2075604, 2248571, 4497142, 6745713, 8994284, 13491426, 26982852]

約数ペア:

[(1, 26982852), (2, 13491426), (3, 8994284), (4, 6745713), (6, 4497142), (12, 2248571), (13, 2075604), (26, 1037802), (39, 691868), (52, 518901), (78, 345934), (156, 172967), (269, 100308), (538, 50154), (643, 41964), (807, 33436), (1076, 25077), (1286, 20982), (1614, 16718), (1929, 13988), (2572, 10491), (3228, 8359), (3497, 7716), (3858, 6994)]