1379968721035

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{47717}}^1\times {\mathrm{251477}}^1$

素因数の和:299222

約数の個数: 16

約数和(自身を含む): 1728003917376

約数和(自身を除く): 348035196341

約数列:

[1, 5, 23, 115, 47717, 238585, 251477, 1097491, 1257385, 5487455, 5783971, 28919855, 11999728009, 59998640045, 275993744207, 1379968721035]

約数ペア:

[(1, 1379968721035), (5, 275993744207), (23, 59998640045), (115, 11999728009), (47717, 28919855), (238585, 5783971), (251477, 5487455), (1097491, 1257385)]