26604942

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{6961}}^1$

素因数の和:6993

約数の個数: 48

約数和(自身を含む): 66668112

約数和(自身を除く): 40063170

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 273, 294, 546, 637, 1274, 1911, 3822, 6961, 13922, 20883, 41766, 48727, 90493, 97454, 146181, 180986, 271479, 292362, 341089, 542958, 633451, 682178, 1023267, 1266902, 1900353, 2046534, 3800706, 4434157, 8868314, 13302471, 26604942]

約数ペア:

[(1, 26604942), (2, 13302471), (3, 8868314), (6, 4434157), (7, 3800706), (13, 2046534), (14, 1900353), (21, 1266902), (26, 1023267), (39, 682178), (42, 633451), (49, 542958), (78, 341089), (91, 292362), (98, 271479), (147, 180986), (182, 146181), (273, 97454), (294, 90493), (546, 48727), (637, 41766), (1274, 20883), (1911, 13922), (3822, 6961)]