13994436

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{733}}^1$

素因数の和:820

約数の個数: 48

約数和(自身を含む): 34362944

約数和(自身を除く): 20368508

約数列:

[1, 2, 3, 4, 6, 12, 37, 43, 74, 86, 111, 129, 148, 172, 222, 258, 444, 516, 733, 1466, 1591, 2199, 2932, 3182, 4398, 4773, 6364, 8796, 9546, 19092, 27121, 31519, 54242, 63038, 81363, 94557, 108484, 126076, 162726, 189114, 325452, 378228, 1166203, 2332406, 3498609, 4664812, 6997218, 13994436]

約数ペア:

[(1, 13994436), (2, 6997218), (3, 4664812), (4, 3498609), (6, 2332406), (12, 1166203), (37, 378228), (43, 325452), (74, 189114), (86, 162726), (111, 126076), (129, 108484), (148, 94557), (172, 81363), (222, 63038), (258, 54242), (444, 31519), (516, 27121), (733, 19092), (1466, 9546), (1591, 8796), (2199, 6364), (2932, 4773), (3182, 4398)]