15698749508

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1381}}^1\times {\mathrm{3079}}^1$

素因数の和:4548

約数の個数: 48

約数和(自身を含む): 30034287360

約数和(自身を除く): 14335537852

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 284, 923, 1381, 1846, 2762, 3079, 3692, 5524, 6158, 12316, 17953, 35906, 40027, 71812, 80054, 98051, 160108, 196102, 218609, 392204, 437218, 874436, 1274663, 2549326, 2841917, 4252099, 5098652, 5683834, 8504198, 11367668, 17008396, 55277287, 110554574, 221109148, 301899029, 603798058, 1207596116, 3924687377, 7849374754, 15698749508]

約数ペア:

[(1, 15698749508), (2, 7849374754), (4, 3924687377), (13, 1207596116), (26, 603798058), (52, 301899029), (71, 221109148), (142, 110554574), (284, 55277287), (923, 17008396), (1381, 11367668), (1846, 8504198), (2762, 5683834), (3079, 5098652), (3692, 4252099), (5524, 2841917), (6158, 2549326), (12316, 1274663), (17953, 874436), (35906, 437218), (40027, 392204), (71812, 218609), (80054, 196102), (98051, 160108)]