1399569944

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{9207697}}^1$

素因数の和:9207722

約数の個数: 16

約数和(自身を含む): 2762309400

約数和(自身を除く): 1362739456

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 9207697, 18415394, 36830788, 73661576, 174946243, 349892486, 699784972, 1399569944]

約数ペア:

[(1, 1399569944), (2, 699784972), (4, 349892486), (8, 174946243), (19, 73661576), (38, 36830788), (76, 18415394), (152, 9207697)]