127464610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{140071}}^1$

素因数の和:140098

約数の個数: 32

約数和(自身を含む): 282385152

約数和(自身を除く): 154920542

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 140071, 280142, 700355, 980497, 1400710, 1820923, 1960994, 3641846, 4902485, 9104615, 9804970, 12746461, 18209230, 25492922, 63732305, 127464610]

約数ペア:

[(1, 127464610), (2, 63732305), (5, 25492922), (7, 18209230), (10, 12746461), (13, 9804970), (14, 9104615), (26, 4902485), (35, 3641846), (65, 1960994), (70, 1820923), (91, 1400710), (130, 980497), (182, 700355), (455, 280142), (910, 140071)]