1253796

素因数分解:

$2^2\times 3^1\times {\mathrm{163}}^1\times {\mathrm{641}}^1$

素因数の和:811

約数の個数: 24

約数和(自身を含む): 2948064

約数和(自身を除く): 1694268

約数列:

[1, 2, 3, 4, 6, 12, 163, 326, 489, 641, 652, 978, 1282, 1923, 1956, 2564, 3846, 7692, 104483, 208966, 313449, 417932, 626898, 1253796]

約数ペア:

[(1, 1253796), (2, 626898), (3, 417932), (4, 313449), (6, 208966), (12, 104483), (163, 7692), (326, 3846), (489, 2564), (641, 1956), (652, 1923), (978, 1282)]