26542070

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{353}}^1$

素因数の和:536

約数の個数: 32

約数和(自身を含む): 49038912

約数和(自身を除く): 22496842

約数列:

[1, 2, 5, 10, 73, 103, 146, 206, 353, 365, 515, 706, 730, 1030, 1765, 3530, 7519, 15038, 25769, 36359, 37595, 51538, 72718, 75190, 128845, 181795, 257690, 363590, 2654207, 5308414, 13271035, 26542070]

約数ペア:

[(1, 26542070), (2, 13271035), (5, 5308414), (10, 2654207), (73, 363590), (103, 257690), (146, 181795), (206, 128845), (353, 75190), (365, 72718), (515, 51538), (706, 37595), (730, 36359), (1030, 25769), (1765, 15038), (3530, 7519)]