13326228

素因数分解:

$2^2\times 3^3\times {\mathrm{163}}^1\times {\mathrm{757}}^1$

素因数の和:933

約数の個数: 48

約数和(自身を含む): 34807360

約数和(自身を除く): 21481132

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 163, 326, 489, 652, 757, 978, 1467, 1514, 1956, 2271, 2934, 3028, 4401, 4542, 5868, 6813, 8802, 9084, 13626, 17604, 20439, 27252, 40878, 81756, 123391, 246782, 370173, 493564, 740346, 1110519, 1480692, 2221038, 3331557, 4442076, 6663114, 13326228]

約数ペア:

[(1, 13326228), (2, 6663114), (3, 4442076), (4, 3331557), (6, 2221038), (9, 1480692), (12, 1110519), (18, 740346), (27, 493564), (36, 370173), (54, 246782), (108, 123391), (163, 81756), (326, 40878), (489, 27252), (652, 20439), (757, 17604), (978, 13626), (1467, 9084), (1514, 8802), (1956, 6813), (2271, 5868), (2934, 4542), (3028, 4401)]