1281149088

素因数分解:

$2^5\times 3^1\times {\mathrm{13345303}}^1$

素因数の和:13345316

約数の個数: 24

約数和(自身を含む): 3363016608

約数和(自身を除く): 2081867520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 13345303, 26690606, 40035909, 53381212, 80071818, 106762424, 160143636, 213524848, 320287272, 427049696, 640574544, 1281149088]

約数ペア:

[(1, 1281149088), (2, 640574544), (3, 427049696), (4, 320287272), (6, 213524848), (8, 160143636), (12, 106762424), (16, 80071818), (24, 53381212), (32, 40035909), (48, 26690606), (96, 13345303)]