169699689926

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{53}}^1\times {\mathrm{128147}}^1$

素因数の和:128277

約数の個数: 48

約数和(自身を含む): 288605186352

約数和(自身を除く): 118905496426

約数列:

[1, 2, 13, 26, 31, 53, 62, 106, 403, 689, 806, 961, 1378, 1643, 1922, 3286, 12493, 21359, 24986, 42718, 50933, 101866, 128147, 256294, 662129, 1324258, 1665911, 3331822, 3972557, 6791791, 7945114, 13583582, 51643241, 88293283, 103286482, 123149267, 176586566, 210545521, 246298534, 421091042, 1600940471, 2737091773, 3201880942, 5474183546, 6526911151, 13053822302, 84849844963, 169699689926]

約数ペア:

[(1, 169699689926), (2, 84849844963), (13, 13053822302), (26, 6526911151), (31, 5474183546), (53, 3201880942), (62, 2737091773), (106, 1600940471), (403, 421091042), (689, 246298534), (806, 210545521), (961, 176586566), (1378, 123149267), (1643, 103286482), (1922, 88293283), (3286, 51643241), (12493, 13583582), (21359, 7945114), (24986, 6791791), (42718, 3972557), (50933, 3331822), (101866, 1665911), (128147, 1324258), (256294, 662129)]