6847805770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2772391}}^1$

素因数の和:2772430

約数の個数: 32

約数和(自身を含む): 13972855680

約数和(自身を除く): 7125049910

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 2772391, 5544782, 13861955, 27723910, 36041083, 52675429, 72082166, 105350858, 180205415, 263377145, 360410830, 526754290, 684780577, 1369561154, 3423902885, 6847805770]

約数ペア:

[(1, 6847805770), (2, 3423902885), (5, 1369561154), (10, 684780577), (13, 526754290), (19, 360410830), (26, 263377145), (38, 180205415), (65, 105350858), (95, 72082166), (130, 52675429), (190, 36041083), (247, 27723910), (494, 13861955), (1235, 5544782), (2470, 2772391)]