26970965

素因数分解:

$5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{353}}^1$

素因数の和:461

約数の個数: 32

約数和(自身を含む): 38741760

約数和(自身を除く): 11770795

約数列:

[1, 5, 7, 35, 37, 59, 185, 259, 295, 353, 413, 1295, 1765, 2065, 2183, 2471, 10915, 12355, 13061, 15281, 20827, 65305, 76405, 91427, 104135, 145789, 457135, 728945, 770599, 3852995, 5394193, 26970965]

約数ペア:

[(1, 26970965), (5, 5394193), (7, 3852995), (35, 770599), (37, 728945), (59, 457135), (185, 145789), (259, 104135), (295, 91427), (353, 76405), (413, 65305), (1295, 20827), (1765, 15281), (2065, 13061), (2183, 12355), (2471, 10915)]