1404838630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{104917}}^1$

素因数の和:105040

約数の個数: 32

約数和(自身を含む): 2749690944

約数和(自身を除く): 1344852314

約数列:

[1, 2, 5, 10, 13, 26, 65, 103, 130, 206, 515, 1030, 1339, 2678, 6695, 13390, 104917, 209834, 524585, 1049170, 1363921, 2727842, 6819605, 10806451, 13639210, 21612902, 54032255, 108064510, 140483863, 280967726, 702419315, 1404838630]

約数ペア:

[(1, 1404838630), (2, 702419315), (5, 280967726), (10, 140483863), (13, 108064510), (26, 54032255), (65, 21612902), (103, 13639210), (130, 10806451), (206, 6819605), (515, 2727842), (1030, 1363921), (1339, 1049170), (2678, 524585), (6695, 209834), (13390, 104917)]