1330705964

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2501327}}^1$

素因数の和:2501357

約数の個数: 24

約数和(自身を含む): 2801487360

約数和(自身を除く): 1470781396

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 2501327, 5002654, 10005308, 17509289, 35018578, 47525213, 70037156, 95050426, 190100852, 332676491, 665352982, 1330705964]

約数ペア:

[(1, 1330705964), (2, 665352982), (4, 332676491), (7, 190100852), (14, 95050426), (19, 70037156), (28, 47525213), (38, 35018578), (76, 17509289), (133, 10005308), (266, 5002654), (532, 2501327)]