1337349713

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{25849}}^1$

素因数の和:26264

約数の個数: 16

約数和(自身を含む): 1613040000

約数和(自身を除く): 275690287

約数列:

[1, 7, 19, 133, 389, 2723, 7391, 25849, 51737, 180943, 491131, 3437917, 10055261, 70386827, 191049959, 1337349713]

約数ペア:

[(1, 1337349713), (7, 191049959), (19, 70386827), (133, 10055261), (389, 3437917), (2723, 491131), (7391, 180943), (25849, 51737)]