12900306

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{359}}^1$

素因数の和:530

約数の個数: 32

約数和(自身を含む): 26593920

約数和(自身を除く): 13693614

約数列:

[1, 2, 3, 6, 53, 106, 113, 159, 226, 318, 339, 359, 678, 718, 1077, 2154, 5989, 11978, 17967, 19027, 35934, 38054, 40567, 57081, 81134, 114162, 121701, 243402, 2150051, 4300102, 6450153, 12900306]

約数ペア:

[(1, 12900306), (2, 6450153), (3, 4300102), (6, 2150051), (53, 243402), (106, 121701), (113, 114162), (159, 81134), (226, 57081), (318, 40567), (339, 38054), (359, 35934), (678, 19027), (718, 17967), (1077, 11978), (2154, 5989)]