889472077

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{40751}}^1$

素因数の和:40860

約数の個数: 16

約数和(自身を含む): 1013257728

約数和(自身を除く): 123785651

約数列:

[1, 13, 23, 73, 299, 949, 1679, 21827, 40751, 529763, 937273, 2974823, 12184549, 38672699, 68420929, 889472077]

約数ペア:

[(1, 889472077), (13, 68420929), (23, 38672699), (73, 12184549), (299, 2974823), (949, 937273), (1679, 529763), (21827, 40751)]