127425402

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{631}}^1\times {\mathrm{863}}^1$

素因数の和:1515

約数の個数: 48

約数和(自身を含む): 298142208

約数和(自身を除く): 170716806

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 631, 863, 1262, 1726, 1893, 2589, 3786, 5178, 5679, 7767, 8203, 11219, 11358, 15534, 16406, 22438, 24609, 33657, 49218, 67314, 73827, 100971, 147654, 201942, 544553, 1089106, 1633659, 3267318, 4900977, 7079189, 9801954, 14158378, 21237567, 42475134, 63712701, 127425402]

約数ペア:

[(1, 127425402), (2, 63712701), (3, 42475134), (6, 21237567), (9, 14158378), (13, 9801954), (18, 7079189), (26, 4900977), (39, 3267318), (78, 1633659), (117, 1089106), (234, 544553), (631, 201942), (863, 147654), (1262, 100971), (1726, 73827), (1893, 67314), (2589, 49218), (3786, 33657), (5178, 24609), (5679, 22438), (7767, 16406), (8203, 15534), (11219, 11358)]