13616720

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13093}}^1$

素因数の和:13119

約数の個数: 40

約数和(自身を含む): 34096776

約数和(自身を除く): 20480056

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 13093, 26186, 52372, 65465, 104744, 130930, 170209, 209488, 261860, 340418, 523720, 680836, 851045, 1047440, 1361672, 1702090, 2723344, 3404180, 6808360, 13616720]

約数ペア:

[(1, 13616720), (2, 6808360), (4, 3404180), (5, 2723344), (8, 1702090), (10, 1361672), (13, 1047440), (16, 851045), (20, 680836), (26, 523720), (40, 340418), (52, 261860), (65, 209488), (80, 170209), (104, 130930), (130, 104744), (208, 65465), (260, 52372), (520, 26186), (1040, 13093)]