255149677991

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{397}}^1\times {\mathrm{28429}}^1$

素因数の和:28923

約数の個数: 32

約数和(自身を含む): 288943415040

約数和(自身を除く): 33793737049

約数列:

[1, 13, 37, 47, 397, 481, 611, 1739, 5161, 14689, 18659, 22607, 28429, 190957, 242567, 369577, 690383, 1051873, 1336163, 8974979, 11286313, 13674349, 17370119, 49438031, 146722069, 417593581, 530456711, 642694403, 5428716553, 6895937243, 19626898307, 255149677991]

約数ペア:

[(1, 255149677991), (13, 19626898307), (37, 6895937243), (47, 5428716553), (397, 642694403), (481, 530456711), (611, 417593581), (1739, 146722069), (5161, 49438031), (14689, 17370119), (18659, 13674349), (22607, 11286313), (28429, 8974979), (190957, 1336163), (242567, 1051873), (369577, 690383)]