1326558714

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{288257}}^1$

素因数の和:288334

約数の個数: 32

約数和(自身を含む): 2905640640

約数和(自身を除く): 1579081926

約数列:

[1, 2, 3, 6, 13, 26, 39, 59, 78, 118, 177, 354, 767, 1534, 2301, 4602, 288257, 576514, 864771, 1729542, 3747341, 7494682, 11242023, 17007163, 22484046, 34014326, 51021489, 102042978, 221093119, 442186238, 663279357, 1326558714]

約数ペア:

[(1, 1326558714), (2, 663279357), (3, 442186238), (6, 221093119), (13, 102042978), (26, 51021489), (39, 34014326), (59, 22484046), (78, 17007163), (118, 11242023), (177, 7494682), (354, 3747341), (767, 1729542), (1534, 864771), (2301, 576514), (4602, 288257)]