14964560

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{14389}}^1$

素因数の和:14415

約数の個数: 40

約数和(自身を含む): 37471560

約数和(自身を除く): 22507000

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 14389, 28778, 57556, 71945, 115112, 143890, 187057, 230224, 287780, 374114, 575560, 748228, 935285, 1151120, 1496456, 1870570, 2992912, 3741140, 7482280, 14964560]

約数ペア:

[(1, 14964560), (2, 7482280), (4, 3741140), (5, 2992912), (8, 1870570), (10, 1496456), (13, 1151120), (16, 935285), (20, 748228), (26, 575560), (40, 374114), (52, 287780), (65, 230224), (80, 187057), (104, 143890), (130, 115112), (208, 71945), (260, 57556), (520, 28778), (1040, 14389)]