1298175154

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{367}}^1\times {\mathrm{587}}^1$

素因数の和:1110

約数の個数: 32

約数和(自身を含む): 2056513536

約数和(自身を除く): 758338382

約数列:

[1, 2, 23, 46, 131, 262, 367, 587, 734, 1174, 3013, 6026, 8441, 13501, 16882, 27002, 48077, 76897, 96154, 153794, 215429, 430858, 1105771, 1768631, 2211542, 3537262, 4954867, 9909734, 28221199, 56442398, 649087577, 1298175154]

約数ペア:

[(1, 1298175154), (2, 649087577), (23, 56442398), (46, 28221199), (131, 9909734), (262, 4954867), (367, 3537262), (587, 2211542), (734, 1768631), (1174, 1105771), (3013, 430858), (6026, 215429), (8441, 153794), (13501, 96154), (16882, 76897), (27002, 48077)]