12372724

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1789}}^1$

素因数の和:1832

約数の個数: 48

約数和(自身を含む): 28067200

約数和(自身を除く): 15694476

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 182, 247, 266, 364, 494, 532, 988, 1729, 1789, 3458, 3578, 6916, 7156, 12523, 23257, 25046, 33991, 46514, 50092, 67982, 93028, 135964, 162799, 237937, 325598, 441883, 475874, 651196, 883766, 951748, 1767532, 3093181, 6186362, 12372724]

約数ペア:

[(1, 12372724), (2, 6186362), (4, 3093181), (7, 1767532), (13, 951748), (14, 883766), (19, 651196), (26, 475874), (28, 441883), (38, 325598), (52, 237937), (76, 162799), (91, 135964), (133, 93028), (182, 67982), (247, 50092), (266, 46514), (364, 33991), (494, 25046), (532, 23257), (988, 12523), (1729, 7156), (1789, 6916), (3458, 3578)]