12303438

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{1487}}^1$

素因数の和:1696

約数の個数: 32

約数和(自身を含む): 28283904

約数和(自身を除く): 15980466

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 197, 394, 591, 1182, 1379, 1487, 2758, 2974, 4137, 4461, 8274, 8922, 10409, 20818, 31227, 62454, 292939, 585878, 878817, 1757634, 2050573, 4101146, 6151719, 12303438]

約数ペア:

[(1, 12303438), (2, 6151719), (3, 4101146), (6, 2050573), (7, 1757634), (14, 878817), (21, 585878), (42, 292939), (197, 62454), (394, 31227), (591, 20818), (1182, 10409), (1379, 8922), (1487, 8274), (2758, 4461), (2974, 4137)]