1772982159

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{108499}}^1$

素因数の和:108934

約数の個数: 16

約数和(自身を含む): 2551920000

約数和(自身を除く): 778937841

約数列:

[1, 3, 13, 39, 419, 1257, 5447, 16341, 108499, 325497, 1410487, 4231461, 45461081, 136383243, 590994053, 1772982159]

約数ペア:

[(1, 1772982159), (3, 590994053), (13, 136383243), (39, 45461081), (419, 4231461), (1257, 1410487), (5447, 325497), (16341, 108499)]