130920536

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{13187}}^1$

素因数の和:13283

約数の個数: 32

約数和(自身を含む): 263496240

約数和(自身を除く): 132575704

約数列:

[1, 2, 4, 8, 17, 34, 68, 73, 136, 146, 292, 584, 1241, 2482, 4964, 9928, 13187, 26374, 52748, 105496, 224179, 448358, 896716, 962651, 1793432, 1925302, 3850604, 7701208, 16365067, 32730134, 65460268, 130920536]

約数ペア:

[(1, 130920536), (2, 65460268), (4, 32730134), (8, 16365067), (17, 7701208), (34, 3850604), (68, 1925302), (73, 1793432), (136, 962651), (146, 896716), (292, 448358), (584, 224179), (1241, 105496), (2482, 52748), (4964, 26374), (9928, 13187)]