130826864

素因数分解:

$2^4\times 7^2\times {\mathrm{166871}}^1$

素因数の和:166893

約数の個数: 30

約数和(自身を含む): 294862824

約数和(自身を除く): 164035960

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 166871, 333742, 667484, 1168097, 1334968, 2336194, 2669936, 4672388, 8176679, 9344776, 16353358, 18689552, 32706716, 65413432, 130826864]

約数ペア:

[(1, 130826864), (2, 65413432), (4, 32706716), (7, 18689552), (8, 16353358), (14, 9344776), (16, 8176679), (28, 4672388), (49, 2669936), (56, 2336194), (98, 1334968), (112, 1168097), (196, 667484), (392, 333742), (784, 166871)]