137381.0000000

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:238

約数の個数: 32

約数和(自身を含む): 16793280

約数和(自身を除く): 6823814

約数列:

[1, 2, 13, 26, 59, 67, 97, 118, 134, 194, 767, 871, 1261, 1534, 1742, 2522, 3953, 5723, 6499, 7906, 11446, 12998, 51389, 74399, 84487, 102778, 148798, 168974, 383441, 766882, 4984733, 9969466]

約数ペア:

[(1, 9969466), (2, 4984733), (13, 766882), (26, 383441), (59, 168974), (67, 148798), (97, 102778), (118, 84487), (134, 74399), (194, 51389), (767, 12998), (871, 11446), (1261, 7906), (1534, 6499), (1742, 5723), (2522, 3953)]