9428718

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1109}}^1$

素因数の和:1236

約数の個数: 32

約数和(自身を含む): 20512800

約数和(自身を除く): 11084082

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 109, 218, 327, 654, 1109, 1417, 2218, 2834, 3327, 4251, 6654, 8502, 14417, 28834, 43251, 86502, 120881, 241762, 362643, 725286, 1571453, 3142906, 4714359, 9428718]

約数ペア:

[(1, 9428718), (2, 4714359), (3, 3142906), (6, 1571453), (13, 725286), (26, 362643), (39, 241762), (78, 120881), (109, 86502), (218, 43251), (327, 28834), (654, 14417), (1109, 8502), (1417, 6654), (2218, 4251), (2834, 3327)]