16916267029210

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{123457}}^1\times {\mathrm{806009}}^1$

素因数の和:929490

約数の個数: 32

約数和(自身を含む): 32240715955920

約数和(自身を除く): 15324448926710

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 123457, 246914, 617285, 806009, 1234570, 1612018, 2098769, 4030045, 4197538, 8060090, 10493845, 13702153, 20987690, 27404306, 68510765, 137021530, 99507453113, 199014906226, 497537265565, 995074531130, 1691626702921, 3383253405842, 8458133514605, 16916267029210]

約数ペア:

[(1, 16916267029210), (2, 8458133514605), (5, 3383253405842), (10, 1691626702921), (17, 995074531130), (34, 497537265565), (85, 199014906226), (170, 99507453113), (123457, 137021530), (246914, 68510765), (617285, 27404306), (806009, 20987690), (1234570, 13702153), (1612018, 10493845), (2098769, 8060090), (4030045, 4197538)]