986656194

素因数分解:

$2^1\times 3^3\times {\mathrm{139}}^1\times {\mathrm{131449}}^1$

素因数の和:131599

約数の個数: 32

約数和(自身を含む): 2208360000

約数和(自身を除く): 1221703806

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 139, 278, 417, 834, 1251, 2502, 3753, 7506, 131449, 262898, 394347, 788694, 1183041, 2366082, 3549123, 7098246, 18271411, 36542822, 54814233, 109628466, 164442699, 328885398, 493328097, 986656194]

約数ペア:

[(1, 986656194), (2, 493328097), (3, 328885398), (6, 164442699), (9, 109628466), (18, 54814233), (27, 36542822), (54, 18271411), (139, 7098246), (278, 3549123), (417, 2366082), (834, 1183041), (1251, 788694), (2502, 394347), (3753, 262898), (7506, 131449)]