133085263408

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{80755621}}^1$

素因数の和:80755732

約数の個数: 20

約数和(自身を含む): 260356125328

約数和(自身を除く): 127270861920

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 80755621, 161511242, 323022484, 646044968, 1292089936, 8317828963, 16635657926, 33271315852, 66542631704, 133085263408]

約数ペア:

[(1, 133085263408), (2, 66542631704), (4, 33271315852), (8, 16635657926), (16, 8317828963), (103, 1292089936), (206, 646044968), (412, 323022484), (824, 161511242), (1648, 80755621)]