13720044

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2377}}^1$

素因数の和:2434

約数の個数: 48

約数和(自身を含む): 35422688

約数和(自身を除く): 21702644

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 74, 78, 111, 148, 156, 222, 444, 481, 962, 1443, 1924, 2377, 2886, 4754, 5772, 7131, 9508, 14262, 28524, 30901, 61802, 87949, 92703, 123604, 175898, 185406, 263847, 351796, 370812, 527694, 1055388, 1143337, 2286674, 3430011, 4573348, 6860022, 13720044]

約数ペア:

[(1, 13720044), (2, 6860022), (3, 4573348), (4, 3430011), (6, 2286674), (12, 1143337), (13, 1055388), (26, 527694), (37, 370812), (39, 351796), (52, 263847), (74, 185406), (78, 175898), (111, 123604), (148, 92703), (156, 87949), (222, 61802), (444, 30901), (481, 28524), (962, 14262), (1443, 9508), (1924, 7131), (2377, 5772), (2886, 4754)]