13655026

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1$

素因数の和:319

約数の個数: 48

約数和(自身を含む): 26593920

約数和(自身を除く): 12938894

約数列:

[1, 2, 7, 11, 14, 22, 49, 53, 77, 98, 106, 154, 239, 371, 478, 539, 583, 742, 1078, 1166, 1673, 2597, 2629, 3346, 4081, 5194, 5258, 8162, 11711, 12667, 18403, 23422, 25334, 28567, 36806, 57134, 88669, 128821, 139337, 177338, 257642, 278674, 620683, 975359, 1241366, 1950718, 6827513, 13655026]

約数ペア:

[(1, 13655026), (2, 6827513), (7, 1950718), (11, 1241366), (14, 975359), (22, 620683), (49, 278674), (53, 257642), (77, 177338), (98, 139337), (106, 128821), (154, 88669), (239, 57134), (371, 36806), (478, 28567), (539, 25334), (583, 23422), (742, 18403), (1078, 12667), (1166, 11711), (1673, 8162), (2597, 5258), (2629, 5194), (3346, 4081)]