1255361178

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{72623}}^1$

素因数の和:72738

約数の個数: 32

約数和(自身を含む): 2607492096

約数和(自身を除く): 1352130918

約数列:

[1, 2, 3, 6, 43, 67, 86, 129, 134, 201, 258, 402, 2881, 5762, 8643, 17286, 72623, 145246, 217869, 435738, 3122789, 4865741, 6245578, 9368367, 9731482, 14597223, 18736734, 29194446, 209226863, 418453726, 627680589, 1255361178]

約数ペア:

[(1, 1255361178), (2, 627680589), (3, 418453726), (6, 209226863), (43, 29194446), (67, 18736734), (86, 14597223), (129, 9731482), (134, 9368367), (201, 6245578), (258, 4865741), (402, 3122789), (2881, 435738), (5762, 217869), (8643, 145246), (17286, 72623)]