133149710

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{101641}}^1$

素因数の和:101779

約数の個数: 16

約数和(自身を含む): 241501392

約数和(自身を除く): 108351682

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 101641, 203282, 508205, 1016410, 13314971, 26629942, 66574855, 133149710]

約数ペア:

[(1, 133149710), (2, 66574855), (5, 26629942), (10, 13314971), (131, 1016410), (262, 508205), (655, 203282), (1310, 101641)]