191396712

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{613451}}^1$

素因数の和:613473

約数の個数: 32

約数和(自身を含む): 515299680

約数和(自身を除く): 323902968

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 613451, 1226902, 1840353, 2453804, 3680706, 4907608, 7361412, 7974863, 14722824, 15949726, 23924589, 31899452, 47849178, 63798904, 95698356, 191396712]

約数ペア:

[(1, 191396712), (2, 95698356), (3, 63798904), (4, 47849178), (6, 31899452), (8, 23924589), (12, 15949726), (13, 14722824), (24, 7974863), (26, 7361412), (39, 4907608), (52, 3680706), (78, 2453804), (104, 1840353), (156, 1226902), (312, 613451)]