11965507818

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1\times {\mathrm{13721}}^1$

素因数の和:13991

約数の個数: 64

約数和(自身を含む): 26612337024

約数和(自身を除く): 14646829206

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 73, 146, 181, 219, 362, 438, 543, 803, 1086, 1606, 1991, 2409, 3982, 4818, 5973, 11946, 13213, 13721, 26426, 27442, 39639, 41163, 79278, 82326, 145343, 150931, 290686, 301862, 436029, 452793, 872058, 905586, 1001633, 2003266, 2483501, 3004899, 4967002, 6009798, 7450503, 11017963, 14901006, 22035926, 27318511, 33053889, 54637022, 66107778, 81955533, 163911066, 181295573, 362591146, 543886719, 1087773438, 1994251303, 3988502606, 5982753909, 11965507818]

約数ペア:

[(1, 11965507818), (2, 5982753909), (3, 3988502606), (6, 1994251303), (11, 1087773438), (22, 543886719), (33, 362591146), (66, 181295573), (73, 163911066), (146, 81955533), (181, 66107778), (219, 54637022), (362, 33053889), (438, 27318511), (543, 22035926), (803, 14901006), (1086, 11017963), (1606, 7450503), (1991, 6009798), (2409, 4967002), (3982, 3004899), (4818, 2483501), (5973, 2003266), (11946, 1001633), (13213, 905586), (13721, 872058), (26426, 452793), (27442, 436029), (39639, 301862), (41163, 290686), (79278, 150931), (82326, 145343)]