387639438

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{1231}}^1\times {\mathrm{1693}}^1$

素因数の和:2960

約数の個数: 32

約数和(自身を含む): 801411072

約数和(自身を除く): 413771634

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 1231, 1693, 2462, 3386, 3693, 5079, 7386, 10158, 38161, 52483, 76322, 104966, 114483, 157449, 228966, 314898, 2084083, 4168166, 6252249, 12504498, 64606573, 129213146, 193819719, 387639438]

約数ペア:

[(1, 387639438), (2, 193819719), (3, 129213146), (6, 64606573), (31, 12504498), (62, 6252249), (93, 4168166), (186, 2084083), (1231, 314898), (1693, 228966), (2462, 157449), (3386, 114483), (3693, 104966), (5079, 76322), (7386, 52483), (10158, 38161)]