1259008346

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1\times {\mathrm{43969}}^1$

素因数の和:44213

約数の個数: 16

約数和(自身を含む): 1920609600

約数和(自身を除く): 661601254

約数列:

[1, 2, 103, 139, 206, 278, 14317, 28634, 43969, 87938, 4528807, 6111691, 9057614, 12223382, 629504173, 1259008346]

約数ペア:

[(1, 1259008346), (2, 629504173), (103, 12223382), (139, 9057614), (206, 6111691), (278, 4528807), (14317, 87938), (28634, 43969)]