1275977028

素因数分解:

$2^2\times 3^1\times {\mathrm{191}}^1\times {\mathrm{556709}}^1$

素因数の和:556907

約数の個数: 24

約数和(自身を含む): 2992872960

約数和(自身を除く): 1716895932

約数列:

[1, 2, 3, 4, 6, 12, 191, 382, 573, 764, 1146, 2292, 556709, 1113418, 1670127, 2226836, 3340254, 6680508, 106331419, 212662838, 318994257, 425325676, 637988514, 1275977028]

約数ペア:

[(1, 1275977028), (2, 637988514), (3, 425325676), (4, 318994257), (6, 212662838), (12, 106331419), (191, 6680508), (382, 3340254), (573, 2226836), (764, 1670127), (1146, 1113418), (2292, 556709)]