12381532

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{269}}^1\times {\mathrm{311}}^1$

素因数の和:621

約数の個数: 24

約数和(自身を含む): 22407840

約数和(自身を除く): 10026308

約数列:

[1, 2, 4, 37, 74, 148, 269, 311, 538, 622, 1076, 1244, 9953, 11507, 19906, 23014, 39812, 46028, 83659, 167318, 334636, 3095383, 6190766, 12381532]

約数ペア:

[(1, 12381532), (2, 6190766), (4, 3095383), (37, 334636), (74, 167318), (148, 83659), (269, 46028), (311, 39812), (538, 23014), (622, 19906), (1076, 11507), (1244, 9953)]