13585210

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{509}}^1$

素因数の和:690

約数の個数: 32

約数和(自身を含む): 26107920

約数和(自身を除く): 12522710

約数列:

[1, 2, 5, 10, 17, 34, 85, 157, 170, 314, 509, 785, 1018, 1570, 2545, 2669, 5090, 5338, 8653, 13345, 17306, 26690, 43265, 79913, 86530, 159826, 399565, 799130, 1358521, 2717042, 6792605, 13585210]

約数ペア:

[(1, 13585210), (2, 6792605), (5, 2717042), (10, 1358521), (17, 799130), (34, 399565), (85, 159826), (157, 86530), (170, 79913), (314, 43265), (509, 26690), (785, 17306), (1018, 13345), (1570, 8653), (2545, 5338), (2669, 5090)]