1224542666

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{7877}}^1\times {\mathrm{4091}}^1$

素因数の和:11989

約数の個数: 16

約数和(自身を含む): 1934206560

約数和(自身を除く): 709663894

約数列:

[1, 2, 19, 38, 4091, 7877, 8182, 15754, 77729, 149663, 155458, 299326, 32224807, 64449614, 612271333, 1224542666]

約数ペア:

[(1, 1224542666), (2, 612271333), (19, 64449614), (38, 32224807), (4091, 299326), (7877, 155458), (8182, 149663), (15754, 77729)]