123570986

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{5857}}^1$

素因数の和:6014

約数の個数: 32

約数和(自身を含む): 232820352

約数和(自身を除く): 109249366

約数列:

[1, 2, 7, 11, 14, 22, 77, 137, 154, 274, 959, 1507, 1918, 3014, 5857, 10549, 11714, 21098, 40999, 64427, 81998, 128854, 450989, 802409, 901978, 1604818, 5616863, 8826499, 11233726, 17652998, 61785493, 123570986]

約数ペア:

[(1, 123570986), (2, 61785493), (7, 17652998), (11, 11233726), (14, 8826499), (22, 5616863), (77, 1604818), (137, 901978), (154, 802409), (274, 450989), (959, 128854), (1507, 81998), (1918, 64427), (3014, 40999), (5857, 21098), (10549, 11714)]