279968006

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{196331}}^1$

素因数の和:196387

約数の個数: 16

約数和(自身を含む): 452348928

約数和(自身を除く): 172380922

約数列:

[1, 2, 23, 31, 46, 62, 713, 1426, 196331, 392662, 4515613, 6086261, 9031226, 12172522, 139984003, 279968006]

約数ペア:

[(1, 279968006), (2, 139984003), (23, 12172522), (31, 9031226), (46, 6086261), (62, 4515613), (713, 392662), (1426, 196331)]