260119638

素因数分解:

$2^1\times 3^2\times {\mathrm{163}}^1\times {\mathrm{88657}}^1$

素因数の和:88828

約数の個数: 24

約数和(自身を含む): 567056568

約数和(自身を除く): 306936930

約数列:

[1, 2, 3, 6, 9, 18, 163, 326, 489, 978, 1467, 2934, 88657, 177314, 265971, 531942, 797913, 1595826, 14451091, 28902182, 43353273, 86706546, 130059819, 260119638]

約数ペア:

[(1, 260119638), (2, 130059819), (3, 86706546), (6, 43353273), (9, 28902182), (18, 14451091), (163, 1595826), (326, 797913), (489, 531942), (978, 265971), (1467, 177314), (2934, 88657)]