12501230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{659}}^1$

素因数の和:944

約数の個数: 32

約数和(自身を含む): 25850880

約数和(自身を除く): 13349650

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 271, 542, 659, 1318, 1355, 1897, 2710, 3295, 3794, 4613, 6590, 9226, 9485, 18970, 23065, 46130, 178589, 357178, 892945, 1250123, 1785890, 2500246, 6250615, 12501230]

約数ペア:

[(1, 12501230), (2, 6250615), (5, 2500246), (7, 1785890), (10, 1250123), (14, 892945), (35, 357178), (70, 178589), (271, 46130), (542, 23065), (659, 18970), (1318, 9485), (1355, 9226), (1897, 6590), (2710, 4613), (3295, 3794)]