490651135

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{2693}}^1\times {\mathrm{2803}}^1$

素因数の和:5514

約数の個数: 16

約数和(自身を含む): 634533984

約数和(自身を除く): 143882849

約数列:

[1, 5, 13, 65, 2693, 2803, 13465, 14015, 35009, 36439, 175045, 182195, 7548479, 37742395, 98130227, 490651135]

約数ペア:

[(1, 490651135), (5, 98130227), (13, 37742395), (65, 7548479), (2693, 182195), (2803, 175045), (13465, 36439), (14015, 35009)]