299884

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:169

約数の個数: 24

約数和(自身を含む): 580160

約数和(自身を除く): 280276

約数列:

[1, 2, 4, 13, 26, 52, 73, 79, 146, 158, 292, 316, 949, 1027, 1898, 2054, 3796, 4108, 5767, 11534, 23068, 74971, 149942, 299884]

約数ペア:

[(1, 299884), (2, 149942), (4, 74971), (13, 23068), (26, 11534), (52, 5767), (73, 4108), (79, 3796), (146, 2054), (158, 1898), (292, 1027), (316, 949)]