128618449615

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{58864279}}^1$

素因数の和:58864326

約数の個数: 16

約数和(自身を含む): 169529126400

約数和(自身を除く): 40910676785

約数列:

[1, 5, 19, 23, 95, 115, 437, 2185, 58864279, 294321395, 1118421301, 1353878417, 5592106505, 6769392085, 25723689923, 128618449615]

約数ペア:

[(1, 128618449615), (5, 25723689923), (19, 6769392085), (23, 5592106505), (95, 1353878417), (115, 1118421301), (437, 294321395), (2185, 58864279)]