13577238

素因数分解:

$2^1\times 3^2\times {\mathrm{571}}^1\times {\mathrm{1321}}^1$

素因数の和:1900

約数の個数: 24

約数和(自身を含む): 29491176

約数和(自身を除く): 15913938

約数列:

[1, 2, 3, 6, 9, 18, 571, 1142, 1321, 1713, 2642, 3426, 3963, 5139, 7926, 10278, 11889, 23778, 754291, 1508582, 2262873, 4525746, 6788619, 13577238]

約数ペア:

[(1, 13577238), (2, 6788619), (3, 4525746), (6, 2262873), (9, 1508582), (18, 754291), (571, 23778), (1142, 11889), (1321, 10278), (1713, 7926), (2642, 5139), (3426, 3963)]