488228

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1$

素因数の和:287

約数の個数: 24

約数和(自身を含む): 946680

約数和(自身を除く): 458452

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 229, 458, 533, 916, 1066, 2132, 2977, 5954, 9389, 11908, 18778, 37556, 122057, 244114, 488228]

約数ペア:

[(1, 488228), (2, 244114), (4, 122057), (13, 37556), (26, 18778), (41, 11908), (52, 9389), (82, 5954), (164, 2977), (229, 2132), (458, 1066), (533, 916)]