13528140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{9803}}^1$

素因数の和:9838

約数の個数: 48

約数和(自身を含む): 39529728

約数和(自身を除く): 26001588

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 9803, 19606, 29409, 39212, 49015, 58818, 98030, 117636, 147045, 196060, 225469, 294090, 450938, 588180, 676407, 901876, 1127345, 1352814, 2254690, 2705628, 3382035, 4509380, 6764070, 13528140]

約数ペア:

[(1, 13528140), (2, 6764070), (3, 4509380), (4, 3382035), (5, 2705628), (6, 2254690), (10, 1352814), (12, 1127345), (15, 901876), (20, 676407), (23, 588180), (30, 450938), (46, 294090), (60, 225469), (69, 196060), (92, 147045), (115, 117636), (138, 98030), (230, 58818), (276, 49015), (345, 39212), (460, 29409), (690, 19606), (1380, 9803)]