12528698

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:159

約数の個数: 64

約数和(自身を含む): 25062912

約数和(自身を除く): 12534214

約数列:

[1, 2, 7, 13, 14, 23, 26, 41, 46, 73, 82, 91, 146, 161, 182, 287, 299, 322, 511, 533, 574, 598, 943, 949, 1022, 1066, 1679, 1886, 1898, 2093, 2993, 3358, 3731, 4186, 5986, 6601, 6643, 7462, 11753, 12259, 13202, 13286, 20951, 21827, 23506, 24518, 38909, 41902, 43654, 68839, 77818, 85813, 137678, 152789, 171626, 272363, 305578, 481873, 544726, 894907, 963746, 1789814, 6264349, 12528698]

約数ペア:

[(1, 12528698), (2, 6264349), (7, 1789814), (13, 963746), (14, 894907), (23, 544726), (26, 481873), (41, 305578), (46, 272363), (73, 171626), (82, 152789), (91, 137678), (146, 85813), (161, 77818), (182, 68839), (287, 43654), (299, 41902), (322, 38909), (511, 24518), (533, 23506), (574, 21827), (598, 20951), (943, 13286), (949, 13202), (1022, 12259), (1066, 11753), (1679, 7462), (1886, 6643), (1898, 6601), (2093, 5986), (2993, 4186), (3358, 3731)]