5378360

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10343}}^1$

素因数の和:10367

約数の個数: 32

約数和(自身を含む): 13033440

約数和(自身を除く): 7655080

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 10343, 20686, 41372, 51715, 82744, 103430, 134459, 206860, 268918, 413720, 537836, 672295, 1075672, 1344590, 2689180, 5378360]

約数ペア:

[(1, 5378360), (2, 2689180), (4, 1344590), (5, 1075672), (8, 672295), (10, 537836), (13, 413720), (20, 268918), (26, 206860), (40, 134459), (52, 103430), (65, 82744), (104, 51715), (130, 41372), (260, 20686), (520, 10343)]