13465738

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{239}}^1$

素因数の和:462

約数の個数: 32

約数和(自身を含む): 23950080

約数和(自身を除く): 10484342

約数列:

[1, 2, 11, 13, 22, 26, 143, 197, 239, 286, 394, 478, 2167, 2561, 2629, 3107, 4334, 5122, 5258, 6214, 28171, 34177, 47083, 56342, 68354, 94166, 517913, 612079, 1035826, 1224158, 6732869, 13465738]

約数ペア:

[(1, 13465738), (2, 6732869), (11, 1224158), (13, 1035826), (22, 612079), (26, 517913), (143, 94166), (197, 68354), (239, 56342), (286, 47083), (394, 34177), (478, 28171), (2167, 6214), (2561, 5258), (2629, 5122), (3107, 4334)]