13385814

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{307}}^1$

素因数の和:381

約数の個数: 48

約数和(自身を含む): 29760192

約数和(自身を除く): 16374378

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 169, 258, 307, 338, 507, 559, 614, 921, 1014, 1118, 1677, 1842, 3354, 3991, 7267, 7982, 11973, 13201, 14534, 21801, 23946, 26402, 39603, 43602, 51883, 79206, 103766, 155649, 171613, 311298, 343226, 514839, 1029678, 2230969, 4461938, 6692907, 13385814]

約数ペア:

[(1, 13385814), (2, 6692907), (3, 4461938), (6, 2230969), (13, 1029678), (26, 514839), (39, 343226), (43, 311298), (78, 171613), (86, 155649), (129, 103766), (169, 79206), (258, 51883), (307, 43602), (338, 39603), (507, 26402), (559, 23946), (614, 21801), (921, 14534), (1014, 13201), (1118, 11973), (1677, 7982), (1842, 7267), (3354, 3991)]