11837880379

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{180211}}^1$

素因数の和:180418

約数の個数: 16

約数和(自身を含む): 13240536064

約数和(自身を除く): 1402655685

約数列:

[1, 13, 31, 163, 403, 2119, 5053, 65689, 180211, 2342743, 5586541, 29374393, 72625033, 381867109, 910606183, 11837880379]

約数ペア:

[(1, 11837880379), (13, 910606183), (31, 381867109), (163, 72625033), (403, 29374393), (2119, 5586541), (5053, 2342743), (65689, 180211)]