1398045493

素因数分解:

${\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{631}}^1\times {\mathrm{1301}}^1$

素因数の和:2076

約数の個数: 16

約数和(自身を含む): 1520652672

約数和(自身を除く): 122607179

約数列:

[1, 13, 131, 631, 1301, 1703, 8203, 16913, 82661, 170431, 820931, 1074593, 2215603, 10672103, 107541961, 1398045493]

約数ペア:

[(1, 1398045493), (13, 107541961), (131, 10672103), (631, 2215603), (1301, 1074593), (1703, 820931), (8203, 170431), (16913, 82661)]