12960018

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1033}}^1$

素因数の和:1099

約数の個数: 48

約数和(自身を含む): 30486456

約数和(自身を除く): 17526438

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 41, 51, 82, 102, 123, 153, 246, 306, 369, 697, 738, 1033, 1394, 2066, 2091, 3099, 4182, 6198, 6273, 9297, 12546, 17561, 18594, 35122, 42353, 52683, 84706, 105366, 127059, 158049, 254118, 316098, 381177, 720001, 762354, 1440002, 2160003, 4320006, 6480009, 12960018]

約数ペア:

[(1, 12960018), (2, 6480009), (3, 4320006), (6, 2160003), (9, 1440002), (17, 762354), (18, 720001), (34, 381177), (41, 316098), (51, 254118), (82, 158049), (102, 127059), (123, 105366), (153, 84706), (246, 52683), (306, 42353), (369, 35122), (697, 18594), (738, 17561), (1033, 12546), (1394, 9297), (2066, 6273), (2091, 6198), (3099, 4182)]