109174910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{1913}}^1$

素因数の和:2372

約数の個数: 32

約数和(自身を含む): 212224320

約数和(自身を除く): 103049410

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 439, 878, 1913, 2195, 3826, 4390, 5707, 9565, 11414, 19130, 24869, 28535, 49738, 57070, 124345, 248690, 839807, 1679614, 4199035, 8398070, 10917491, 21834982, 54587455, 109174910]

約数ペア:

[(1, 109174910), (2, 54587455), (5, 21834982), (10, 10917491), (13, 8398070), (26, 4199035), (65, 1679614), (130, 839807), (439, 248690), (878, 124345), (1913, 57070), (2195, 49738), (3826, 28535), (4390, 24869), (5707, 19130), (9565, 11414)]