8788390

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1009}}^1$

素因数の和:1096

約数の個数: 32

約数和(自身を含む): 17307360

約数和(自身を除く): 8518970

約数列:

[1, 2, 5, 10, 13, 26, 65, 67, 130, 134, 335, 670, 871, 1009, 1742, 2018, 4355, 5045, 8710, 10090, 13117, 26234, 65585, 67603, 131170, 135206, 338015, 676030, 878839, 1757678, 4394195, 8788390]

約数ペア:

[(1, 8788390), (2, 4394195), (5, 1757678), (10, 878839), (13, 676030), (26, 338015), (65, 135206), (67, 131170), (130, 67603), (134, 65585), (335, 26234), (670, 13117), (871, 10090), (1009, 8710), (1742, 5045), (2018, 4355)]