13561185170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3389}}^1\times {\mathrm{30781}}^1$

素因数の和:34190

約数の個数: 32

約数和(自身を含む): 26296446960

約数和(自身を除く): 12735261790

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 3389, 6778, 16945, 30781, 33890, 44057, 61562, 88114, 153905, 220285, 307810, 400153, 440570, 800306, 2000765, 4001530, 104316809, 208633618, 521584045, 1043168090, 1356118517, 2712237034, 6780592585, 13561185170]

約数ペア:

[(1, 13561185170), (2, 6780592585), (5, 2712237034), (10, 1356118517), (13, 1043168090), (26, 521584045), (65, 208633618), (130, 104316809), (3389, 4001530), (6778, 2000765), (16945, 800306), (30781, 440570), (33890, 400153), (44057, 307810), (61562, 220285), (88114, 153905)]