130716908

素因数分解:

$2^2\times 7^2\times {\mathrm{337}}^1\times {\mathrm{1979}}^1$

素因数の和:2334

約数の個数: 36

約数和(自身を含む): 267026760

約数和(自身を除く): 136309852

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 337, 674, 1348, 1979, 2359, 3958, 4718, 7916, 9436, 13853, 16513, 27706, 33026, 55412, 66052, 96971, 193942, 387884, 666923, 1333846, 2667692, 4668461, 9336922, 18673844, 32679227, 65358454, 130716908]

約数ペア:

[(1, 130716908), (2, 65358454), (4, 32679227), (7, 18673844), (14, 9336922), (28, 4668461), (49, 2667692), (98, 1333846), (196, 666923), (337, 387884), (674, 193942), (1348, 96971), (1979, 66052), (2359, 55412), (3958, 33026), (4718, 27706), (7916, 16513), (9436, 13853)]