1299315078

素因数分解:

$2^1\times 3^2\times {\mathrm{4271}}^1\times {\mathrm{16901}}^1$

素因数の和:21180

約数の個数: 24

約数和(自身を含む): 2816008416

約数和(自身を除く): 1516693338

約数列:

[1, 2, 3, 6, 9, 18, 4271, 8542, 12813, 16901, 25626, 33802, 38439, 50703, 76878, 101406, 152109, 304218, 72184171, 144368342, 216552513, 433105026, 649657539, 1299315078]

約数ペア:

[(1, 1299315078), (2, 649657539), (3, 433105026), (6, 216552513), (9, 144368342), (18, 72184171), (4271, 304218), (8542, 152109), (12813, 101406), (16901, 76878), (25626, 50703), (33802, 38439)]