269310054

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{9781}}^1$

素因数の和:10152

約数の個数: 32

約数和(自身を含む): 581755104

約数和(自身を除く): 312445050

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 353, 706, 1059, 2118, 4589, 9178, 9781, 13767, 19562, 27534, 29343, 58686, 127153, 254306, 381459, 762918, 3452693, 6905386, 10358079, 20716158, 44885009, 89770018, 134655027, 269310054]

約数ペア:

[(1, 269310054), (2, 134655027), (3, 89770018), (6, 44885009), (13, 20716158), (26, 10358079), (39, 6905386), (78, 3452693), (353, 762918), (706, 381459), (1059, 254306), (2118, 127153), (4589, 58686), (9178, 29343), (9781, 27534), (13767, 19562)]