1298001410

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{617}}^1\times {\mathrm{2963}}^1$

素因数の和:3658

約数の個数: 32

約数和(自身を含む): 2373950592

約数和(自身を除く): 1075949182

約数列:

[1, 2, 5, 10, 71, 142, 355, 617, 710, 1234, 2963, 3085, 5926, 6170, 14815, 29630, 43807, 87614, 210373, 219035, 420746, 438070, 1051865, 1828171, 2103730, 3656342, 9140855, 18281710, 129800141, 259600282, 649000705, 1298001410]

約数ペア:

[(1, 1298001410), (2, 649000705), (5, 259600282), (10, 129800141), (71, 18281710), (142, 9140855), (355, 3656342), (617, 2103730), (710, 1828171), (1234, 1051865), (2963, 438070), (3085, 420746), (5926, 219035), (6170, 210373), (14815, 87614), (29630, 43807)]