9413398

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:244

約数の個数: 32

約数和(自身を含む): 15713280

約数和(自身を除く): 6299882

約数列:

[1, 2, 19, 31, 38, 61, 62, 122, 131, 262, 589, 1159, 1178, 1891, 2318, 2489, 3782, 4061, 4978, 7991, 8122, 15982, 35929, 71858, 77159, 151829, 154318, 247721, 303658, 495442, 4706699, 9413398]

約数ペア:

[(1, 9413398), (2, 4706699), (19, 495442), (31, 303658), (38, 247721), (61, 154318), (62, 151829), (122, 77159), (131, 71858), (262, 35929), (589, 15982), (1159, 8122), (1178, 7991), (1891, 4978), (2318, 4061), (2489, 3782)]