10109320

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19441}}^1$

素因数の和:19465

約数の個数: 32

約数和(自身を含む): 24496920

約数和(自身を除く): 14387600

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 19441, 38882, 77764, 97205, 155528, 194410, 252733, 388820, 505466, 777640, 1010932, 1263665, 2021864, 2527330, 5054660, 10109320]

約数ペア:

[(1, 10109320), (2, 5054660), (4, 2527330), (5, 2021864), (8, 1263665), (10, 1010932), (13, 777640), (20, 505466), (26, 388820), (40, 252733), (52, 194410), (65, 155528), (104, 97205), (130, 77764), (260, 38882), (520, 19441)]