136808230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{6703}}^1$

素因数の和:6880

約数の個数: 32

約数和(自身を含む): 266926464

約数和(自身を除く): 130118234

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 157, 314, 785, 1570, 2041, 4082, 6703, 10205, 13406, 20410, 33515, 67030, 87139, 174278, 435695, 871390, 1052371, 2104742, 5261855, 10523710, 13680823, 27361646, 68404115, 136808230]

約数ペア:

[(1, 136808230), (2, 68404115), (5, 27361646), (10, 13680823), (13, 10523710), (26, 5261855), (65, 2104742), (130, 1052371), (157, 871390), (314, 435695), (785, 174278), (1570, 87139), (2041, 67030), (4082, 33515), (6703, 20410), (10205, 13406)]