130914868

素因数分解:

$2^2\times 7^3\times {\mathrm{95419}}^1$

素因数の和:95444

約数の個数: 24

約数和(自身を含む): 267176000

約数和(自身を除く): 136261132

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 95419, 190838, 381676, 667933, 1335866, 2671732, 4675531, 9351062, 18702124, 32728717, 65457434, 130914868]

約数ペア:

[(1, 130914868), (2, 65457434), (4, 32728717), (7, 18702124), (14, 9351062), (28, 4675531), (49, 2671732), (98, 1335866), (196, 667933), (343, 381676), (686, 190838), (1372, 95419)]