12261586258

素因数分解:

$2^1\times {\mathrm{23}}^3\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:340

約数の個数: 64

約数和(自身を含む): 20045905920

約数和(自身を除く): 7784319662

約数列:

[1, 2, 23, 46, 47, 71, 94, 142, 151, 302, 529, 1058, 1081, 1633, 2162, 3266, 3337, 3473, 6674, 6946, 7097, 10721, 12167, 14194, 21442, 24334, 24863, 37559, 49726, 75118, 76751, 79879, 153502, 159758, 163231, 246583, 326462, 493166, 503887, 571849, 863857, 1007774, 1143698, 1727714, 1765273, 1837217, 3530546, 3674434, 3754313, 5671409, 7508626, 11342818, 11589401, 23178802, 40601279, 81202558, 86349199, 130442407, 172698398, 260884814, 266556223, 533112446, 6130793129, 12261586258]

約数ペア:

[(1, 12261586258), (2, 6130793129), (23, 533112446), (46, 266556223), (47, 260884814), (71, 172698398), (94, 130442407), (142, 86349199), (151, 81202558), (302, 40601279), (529, 23178802), (1058, 11589401), (1081, 11342818), (1633, 7508626), (2162, 5671409), (3266, 3754313), (3337, 3674434), (3473, 3530546), (6674, 1837217), (6946, 1765273), (7097, 1727714), (10721, 1143698), (12167, 1007774), (14194, 863857), (21442, 571849), (24334, 503887), (24863, 493166), (37559, 326462), (49726, 246583), (75118, 163231), (76751, 159758), (79879, 153502)]