259421186

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{2053}}^1$

素因数の和:2186

約数の個数: 32

約数和(自身を含む): 422368128

約数和(自身を除く): 162946942

約数列:

[1, 2, 23, 41, 46, 67, 82, 134, 943, 1541, 1886, 2053, 2747, 3082, 4106, 5494, 47219, 63181, 84173, 94438, 126362, 137551, 168346, 275102, 1935979, 3163673, 3871958, 5639591, 6327346, 11279182, 129710593, 259421186]

約数ペア:

[(1, 259421186), (2, 129710593), (23, 11279182), (41, 6327346), (46, 5639591), (67, 3871958), (82, 3163673), (134, 1935979), (943, 275102), (1541, 168346), (1886, 137551), (2053, 126362), (2747, 94438), (3082, 84173), (4106, 63181), (5494, 47219)]