268515962

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{15913}}^1$

素因数の和:15998

約数の個数: 32

約数和(自身を含む): 481239360

約数和(自身を除く): 212723398

約数列:

[1, 2, 11, 13, 22, 26, 59, 118, 143, 286, 649, 767, 1298, 1534, 8437, 15913, 16874, 31826, 175043, 206869, 350086, 413738, 938867, 1877734, 2275559, 4551118, 10327537, 12205271, 20655074, 24410542, 134257981, 268515962]

約数ペア:

[(1, 268515962), (2, 134257981), (11, 24410542), (13, 20655074), (22, 12205271), (26, 10327537), (59, 4551118), (118, 2275559), (143, 1877734), (286, 938867), (649, 413738), (767, 350086), (1298, 206869), (1534, 175043), (8437, 31826), (15913, 16874)]