7968012

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{3929}}^1$

素因数の和:3962

約数の個数: 36

約数和(自身を含む): 20137320

約数和(自身を除く): 12169308

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 1014, 2028, 3929, 7858, 11787, 15716, 23574, 47148, 51077, 102154, 153231, 204308, 306462, 612924, 664001, 1328002, 1992003, 2656004, 3984006, 7968012]

約数ペア:

[(1, 7968012), (2, 3984006), (3, 2656004), (4, 1992003), (6, 1328002), (12, 664001), (13, 612924), (26, 306462), (39, 204308), (52, 153231), (78, 102154), (156, 51077), (169, 47148), (338, 23574), (507, 15716), (676, 11787), (1014, 7858), (2028, 3929)]