1377957026

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{459013}}^1$

素因数の和:459113

約数の個数: 16

約数和(自身を含む): 2203267200

約数和(自身を除く): 825310174

約数列:

[1, 2, 19, 38, 79, 158, 1501, 3002, 459013, 918026, 8721247, 17442494, 36262027, 72524054, 688978513, 1377957026]

約数ペア:

[(1, 1377957026), (2, 688978513), (19, 72524054), (38, 36262027), (79, 17442494), (158, 8721247), (1501, 918026), (3002, 459013)]