2515693336

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{456403}}^1$

素因数の和:456475

約数の個数: 32

約数和(自身を含む): 5175621360

約数和(自身を除く): 2659928024

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 212, 424, 689, 1378, 2756, 5512, 456403, 912806, 1825612, 3651224, 5933239, 11866478, 23732956, 24189359, 47465912, 48378718, 96757436, 193514872, 314461667, 628923334, 1257846668, 2515693336]

約数ペア:

[(1, 2515693336), (2, 1257846668), (4, 628923334), (8, 314461667), (13, 193514872), (26, 96757436), (52, 48378718), (53, 47465912), (104, 24189359), (106, 23732956), (212, 11866478), (424, 5933239), (689, 3651224), (1378, 1825612), (2756, 912806), (5512, 456403)]