133296908

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{628759}}^1$

素因数の和:628816

約数の個数: 12

約数和(自身を含む): 237671280

約数和(自身を除く): 104374372

約数列:

[1, 2, 4, 53, 106, 212, 628759, 1257518, 2515036, 33324227, 66648454, 133296908]

約数ペア:

[(1, 133296908), (2, 66648454), (4, 33324227), (53, 2515036), (106, 1257518), (212, 628759)]