12520926

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{197}}^1$

素因数の和:326

約数の個数: 64

約数和(自身を含む): 30792960

約数和(自身を除く): 18272034

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 107, 197, 198, 214, 297, 321, 394, 591, 594, 642, 963, 1177, 1182, 1773, 1926, 2167, 2354, 2889, 3531, 3546, 4334, 5319, 5778, 6501, 7062, 10593, 10638, 13002, 19503, 21079, 21186, 31779, 39006, 42158, 58509, 63237, 63558, 117018, 126474, 189711, 231869, 379422, 463738, 569133, 695607, 1138266, 1391214, 2086821, 4173642, 6260463, 12520926]

約数ペア:

[(1, 12520926), (2, 6260463), (3, 4173642), (6, 2086821), (9, 1391214), (11, 1138266), (18, 695607), (22, 569133), (27, 463738), (33, 379422), (54, 231869), (66, 189711), (99, 126474), (107, 117018), (197, 63558), (198, 63237), (214, 58509), (297, 42158), (321, 39006), (394, 31779), (591, 21186), (594, 21079), (642, 19503), (963, 13002), (1177, 10638), (1182, 10593), (1773, 7062), (1926, 6501), (2167, 5778), (2354, 5319), (2889, 4334), (3531, 3546)]