136339970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{4703}}^1$

素因数の和:4946

約数の個数: 32

約数和(自身を含む): 265531392

約数和(自身を除く): 129191422

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 223, 446, 1115, 2230, 2899, 4703, 5798, 9406, 14495, 23515, 28990, 47030, 61139, 122278, 305695, 611390, 1048769, 2097538, 5243845, 10487690, 13633997, 27267994, 68169985, 136339970]

約数ペア:

[(1, 136339970), (2, 68169985), (5, 27267994), (10, 13633997), (13, 10487690), (26, 5243845), (65, 2097538), (130, 1048769), (223, 611390), (446, 305695), (1115, 122278), (2230, 61139), (2899, 47030), (4703, 28990), (5798, 23515), (9406, 14495)]