13497484

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3371}}^1$

素因数の和:3406

約数の個数: 48

約数和(自身を含む): 31723776

約数和(自身を除く): 18226292

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 2002, 3371, 4004, 6742, 13484, 23597, 37081, 43823, 47194, 74162, 87646, 94388, 148324, 175292, 259567, 306761, 482053, 519134, 613522, 964106, 1038268, 1227044, 1928212, 3374371, 6748742, 13497484]

約数ペア:

[(1, 13497484), (2, 6748742), (4, 3374371), (7, 1928212), (11, 1227044), (13, 1038268), (14, 964106), (22, 613522), (26, 519134), (28, 482053), (44, 306761), (52, 259567), (77, 175292), (91, 148324), (143, 94388), (154, 87646), (182, 74162), (286, 47194), (308, 43823), (364, 37081), (572, 23597), (1001, 13484), (2002, 6742), (3371, 4004)]