1259434

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1$

素因数の和:186

約数の個数: 32

約数和(自身を含む): 2280960

約数和(自身を除く): 1021526

約数列:

[1, 2, 11, 19, 22, 23, 38, 46, 131, 209, 253, 262, 418, 437, 506, 874, 1441, 2489, 2882, 3013, 4807, 4978, 6026, 9614, 27379, 33143, 54758, 57247, 66286, 114494, 629717, 1259434]

約数ペア:

[(1, 1259434), (2, 629717), (11, 114494), (19, 66286), (22, 57247), (23, 54758), (38, 33143), (46, 27379), (131, 9614), (209, 6026), (253, 4978), (262, 4807), (418, 3013), (437, 2882), (506, 2489), (874, 1441)]