26881569790

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{569887}}^1$

素因数の和:570036

約数の個数: 32

約数和(自身を含む): 49853802240

約数和(自身を除く): 22972232450

約数列:

[1, 2, 5, 10, 53, 89, 106, 178, 265, 445, 530, 890, 4717, 9434, 23585, 47170, 569887, 1139774, 2849435, 5698870, 30204011, 50719943, 60408022, 101439886, 151020055, 253599715, 302040110, 507199430, 2688156979, 5376313958, 13440784895, 26881569790]

約数ペア:

[(1, 26881569790), (2, 13440784895), (5, 5376313958), (10, 2688156979), (53, 507199430), (89, 302040110), (106, 253599715), (178, 151020055), (265, 101439886), (445, 60408022), (530, 50719943), (890, 30204011), (4717, 5698870), (9434, 2849435), (23585, 1139774), (47170, 569887)]