25550226

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{797}}^1$

素因数の和:955

約数の個数: 48

約数和(自身を含む): 60127704

約数和(自身を除く): 34577478

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 137, 234, 274, 411, 797, 822, 1233, 1594, 1781, 2391, 2466, 3562, 4782, 5343, 7173, 10361, 10686, 14346, 16029, 20722, 31083, 32058, 62166, 93249, 109189, 186498, 218378, 327567, 655134, 982701, 1419457, 1965402, 2838914, 4258371, 8516742, 12775113, 25550226]

約数ペア:

[(1, 25550226), (2, 12775113), (3, 8516742), (6, 4258371), (9, 2838914), (13, 1965402), (18, 1419457), (26, 982701), (39, 655134), (78, 327567), (117, 218378), (137, 186498), (234, 109189), (274, 93249), (411, 62166), (797, 32058), (822, 31083), (1233, 20722), (1594, 16029), (1781, 14346), (2391, 10686), (2466, 10361), (3562, 7173), (4782, 5343)]