1120221394

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{785569}}^1$

素因数の和:785625

約数の個数: 16

約数和(自身を含む): 1809953280

約数和(自身を除く): 689731886

約数列:

[1, 2, 23, 31, 46, 62, 713, 1426, 785569, 1571138, 18068087, 24352639, 36136174, 48705278, 560110697, 1120221394]

約数ペア:

[(1, 1120221394), (2, 560110697), (23, 48705278), (31, 36136174), (46, 24352639), (62, 18068087), (713, 1571138), (1426, 785569)]