1245014406

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{98389}}^1$

素因数の和:98453

約数の個数: 48

約数和(自身を含む): 2916279600

約数和(自身を除く): 1671265194

約数列:

[1, 2, 3, 6, 9, 18, 19, 37, 38, 57, 74, 111, 114, 171, 222, 333, 342, 666, 703, 1406, 2109, 4218, 6327, 12654, 98389, 196778, 295167, 590334, 885501, 1771002, 1869391, 3640393, 3738782, 5608173, 7280786, 10921179, 11216346, 16824519, 21842358, 32763537, 33649038, 65527074, 69167467, 138334934, 207502401, 415004802, 622507203, 1245014406]

約数ペア:

[(1, 1245014406), (2, 622507203), (3, 415004802), (6, 207502401), (9, 138334934), (18, 69167467), (19, 65527074), (37, 33649038), (38, 32763537), (57, 21842358), (74, 16824519), (111, 11216346), (114, 10921179), (171, 7280786), (222, 5608173), (333, 3738782), (342, 3640393), (666, 1869391), (703, 1771002), (1406, 885501), (2109, 590334), (4218, 295167), (6327, 196778), (12654, 98389)]