26804596

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{349}}^1$

素因数の和:584

約数の個数: 48

約数和(自身を含む): 58172800

約数和(自身を除く): 31368204

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 211, 349, 364, 422, 698, 844, 1396, 1477, 2443, 2743, 2954, 4537, 4886, 5486, 5908, 9074, 9772, 10972, 18148, 19201, 31759, 38402, 63518, 73639, 76804, 127036, 147278, 294556, 515473, 957307, 1030946, 1914614, 2061892, 3829228, 6701149, 13402298, 26804596]

約数ペア:

[(1, 26804596), (2, 13402298), (4, 6701149), (7, 3829228), (13, 2061892), (14, 1914614), (26, 1030946), (28, 957307), (52, 515473), (91, 294556), (182, 147278), (211, 127036), (349, 76804), (364, 73639), (422, 63518), (698, 38402), (844, 31759), (1396, 19201), (1477, 18148), (2443, 10972), (2743, 9772), (2954, 9074), (4537, 5908), (4886, 5486)]