117482690

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{4283}}^1$

素因数の和:4514

約数の個数: 32

約数和(自身を含む): 228868416

約数和(自身を除く): 111385726

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 211, 422, 1055, 2110, 2743, 4283, 5486, 8566, 13715, 21415, 27430, 42830, 55679, 111358, 278395, 556790, 903713, 1807426, 4518565, 9037130, 11748269, 23496538, 58741345, 117482690]

約数ペア:

[(1, 117482690), (2, 58741345), (5, 23496538), (10, 11748269), (13, 9037130), (26, 4518565), (65, 1807426), (130, 903713), (211, 556790), (422, 278395), (1055, 111358), (2110, 55679), (2743, 42830), (4283, 27430), (5486, 21415), (8566, 13715)]