260018893

素因数分解:

${\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{5309}}^1$

素因数の和:5436

約数の個数: 16

約数和(自身を含む): 285975360

約数和(自身を除く): 25956467

約数列:

[1, 17, 43, 67, 731, 1139, 2881, 5309, 48977, 90253, 228287, 355703, 3880879, 6046951, 15295229, 260018893]

約数ペア:

[(1, 260018893), (17, 15295229), (43, 6046951), (67, 3880879), (731, 355703), (1139, 228287), (2881, 90253), (5309, 48977)]