133311212

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{12487}}^1$

素因数の和:12665

約数の個数: 24

約数和(自身を含む): 248611104

約数和(自身を除く): 115299892

約数列:

[1, 2, 4, 17, 34, 68, 157, 314, 628, 2669, 5338, 10676, 12487, 24974, 49948, 212279, 424558, 849116, 1960459, 3920918, 7841836, 33327803, 66655606, 133311212]

約数ペア:

[(1, 133311212), (2, 66655606), (4, 33327803), (17, 7841836), (34, 3920918), (68, 1960459), (157, 849116), (314, 424558), (628, 212279), (2669, 49948), (5338, 24974), (10676, 12487)]