13731160

素因数分解:

$2^3\times 5^1\times {\mathrm{283}}^1\times {\mathrm{1213}}^1$

素因数の和:1507

約数の個数: 32

約数和(自身を含む): 31029840

約数和(自身を除く): 17298680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 283, 566, 1132, 1213, 1415, 2264, 2426, 2830, 4852, 5660, 6065, 9704, 11320, 12130, 24260, 48520, 343279, 686558, 1373116, 1716395, 2746232, 3432790, 6865580, 13731160]

約数ペア:

[(1, 13731160), (2, 6865580), (4, 3432790), (5, 2746232), (8, 1716395), (10, 1373116), (20, 686558), (40, 343279), (283, 48520), (566, 24260), (1132, 12130), (1213, 11320), (1415, 9704), (2264, 6065), (2426, 5660), (2830, 4852)]