123979807902

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1\times {\mathrm{2355329}}^1$

素因数の和:2355648

約数の個数: 32

約数和(自身を含む): 256862868480

約数和(自身を除く): 132883060578

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 283, 566, 849, 1698, 8773, 17546, 26319, 52638, 2355329, 4710658, 7065987, 14131974, 73015199, 146030398, 219045597, 438091194, 666558107, 1333116214, 1999674321, 3999348642, 20663301317, 41326602634, 61989903951, 123979807902]

約数ペア:

[(1, 123979807902), (2, 61989903951), (3, 41326602634), (6, 20663301317), (31, 3999348642), (62, 1999674321), (93, 1333116214), (186, 666558107), (283, 438091194), (566, 219045597), (849, 146030398), (1698, 73015199), (8773, 14131974), (17546, 7065987), (26319, 4710658), (52638, 2355329)]