172472014

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{6217}}^1$

素因数の和:6340

約数の個数: 32

約数和(自身を含む): 307119456

約数和(自身を除く): 134647442

約数列:

[1, 2, 11, 13, 22, 26, 97, 143, 194, 286, 1067, 1261, 2134, 2522, 6217, 12434, 13871, 27742, 68387, 80821, 136774, 161642, 603049, 889031, 1206098, 1778062, 6633539, 7839637, 13267078, 15679274, 86236007, 172472014]

約数ペア:

[(1, 172472014), (2, 86236007), (11, 15679274), (13, 13267078), (22, 7839637), (26, 6633539), (97, 1778062), (143, 1206098), (194, 889031), (286, 603049), (1067, 161642), (1261, 136774), (2134, 80821), (2522, 68387), (6217, 27742), (12434, 13871)]