133551392

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{321037}}^1$

素因数の和:321060

約数の個数: 24

約数和(自身を含む): 283155516

約数和(自身を除く): 149604124

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 321037, 642074, 1284148, 2568296, 4173481, 5136592, 8346962, 10273184, 16693924, 33387848, 66775696, 133551392]

約数ペア:

[(1, 133551392), (2, 66775696), (4, 33387848), (8, 16693924), (13, 10273184), (16, 8346962), (26, 5136592), (32, 4173481), (52, 2568296), (104, 1284148), (208, 642074), (416, 321037)]