1265499888

素因数分解:

$2^4\times 3^1\times {\mathrm{26364581}}^1$

素因数の和:26364592

約数の個数: 20

約数和(自身を含む): 3269208168

約数和(自身を除く): 2003708280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 26364581, 52729162, 79093743, 105458324, 158187486, 210916648, 316374972, 421833296, 632749944, 1265499888]

約数ペア:

[(1, 1265499888), (2, 632749944), (3, 421833296), (4, 316374972), (6, 210916648), (8, 158187486), (12, 105458324), (16, 79093743), (24, 52729162), (48, 26364581)]