3865988.00000000

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{797}}^1$

素因数の和:1068

約数の個数: 32

約数和(自身を含む): 50676192

約数和(自身を除く): 24670082

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 251, 502, 797, 1255, 1594, 2510, 3263, 3985, 6526, 7970, 10361, 16315, 20722, 32630, 51805, 103610, 200047, 400094, 1000235, 2000470, 2600611, 5201222, 13003055, 26006110]

約数ペア:

[(1, 26006110), (2, 13003055), (5, 5201222), (10, 2600611), (13, 2000470), (26, 1000235), (65, 400094), (130, 200047), (251, 103610), (502, 51805), (797, 32630), (1255, 20722), (1594, 16315), (2510, 10361), (3263, 7970), (3985, 6526)]