1381308607

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{46573}}^1$

素因数の和:46822

約数の個数: 16

約数和(自身を含む): 1669212160

約数和(自身を除く): 287903553

約数列:

[1, 7, 19, 133, 223, 1561, 4237, 29659, 46573, 326011, 884887, 6194209, 10385779, 72700453, 197329801, 1381308607]

約数ペア:

[(1, 1381308607), (7, 197329801), (19, 72700453), (133, 10385779), (223, 6194209), (1561, 884887), (4237, 326011), (29659, 46573)]