103656213458

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{389685013}}^1$

素因数の和:389685041

約数の個数: 16

約数和(自身を含む): 187048806720

約数和(自身を除く): 83392593262

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 389685013, 779370026, 2727795091, 5455590182, 7404015247, 14808030494, 51828106729, 103656213458]

約数ペア:

[(1, 103656213458), (2, 51828106729), (7, 14808030494), (14, 7404015247), (19, 5455590182), (38, 2727795091), (133, 779370026), (266, 389685013)]