1383046847

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{2447}}^1\times {\mathrm{6211}}^1$

素因数の和:8678

約数の個数: 16

約数和(自身を含む): 1703181312

約数和(自身を除く): 320134465

約数列:

[1, 7, 13, 91, 2447, 6211, 17129, 31811, 43477, 80743, 222677, 565201, 15198317, 106388219, 197578121, 1383046847]

約数ペア:

[(1, 1383046847), (7, 197578121), (13, 106388219), (91, 15198317), (2447, 565201), (6211, 222677), (17129, 80743), (31811, 43477)]