1275163006

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{126079}}^1$

素因数の和:126483

約数の個数: 16

約数和(自身を含む): 2065190400

約数和(自身を除く): 790027394

約数列:

[1, 2, 13, 26, 389, 778, 5057, 10114, 126079, 252158, 1639027, 3278054, 49044731, 98089462, 637581503, 1275163006]

約数ペア:

[(1, 1275163006), (2, 637581503), (13, 98089462), (26, 49044731), (389, 3278054), (778, 1639027), (5057, 252158), (10114, 126079)]