254657598

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{823}}^1\times {\mathrm{3967}}^1$

素因数の和:4808

約数の個数: 32

約数和(自身を含む): 549298176

約数和(自身を除く): 294640578

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 823, 1646, 2469, 3967, 4938, 7934, 10699, 11901, 21398, 23802, 32097, 51571, 64194, 103142, 154713, 309426, 3264841, 6529682, 9794523, 19589046, 42442933, 84885866, 127328799, 254657598]

約数ペア:

[(1, 254657598), (2, 127328799), (3, 84885866), (6, 42442933), (13, 19589046), (26, 9794523), (39, 6529682), (78, 3264841), (823, 309426), (1646, 154713), (2469, 103142), (3967, 64194), (4938, 51571), (7934, 32097), (10699, 23802), (11901, 21398)]