130980724

素因数分解:

$2^2\times 7^3\times {\mathrm{95467}}^1$

素因数の和:95492

約数の個数: 24

約数和(自身を含む): 267310400

約数和(自身を除く): 136329676

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 95467, 190934, 381868, 668269, 1336538, 2673076, 4677883, 9355766, 18711532, 32745181, 65490362, 130980724]

約数ペア:

[(1, 130980724), (2, 65490362), (4, 32745181), (7, 18711532), (14, 9355766), (28, 4677883), (49, 2673076), (98, 1336538), (196, 668269), (343, 381868), (686, 190934), (1372, 95467)]