12701196

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{599}}^1$

素因数の和:659

約数の個数: 72

約数和(自身を含む): 34944000

約数和(自身を除く): 22242804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 31, 36, 38, 57, 62, 76, 93, 114, 124, 171, 186, 228, 279, 342, 372, 558, 589, 599, 684, 1116, 1178, 1198, 1767, 1797, 2356, 2396, 3534, 3594, 5301, 5391, 7068, 7188, 10602, 10782, 11381, 18569, 21204, 21564, 22762, 34143, 37138, 45524, 55707, 68286, 74276, 102429, 111414, 136572, 167121, 204858, 222828, 334242, 352811, 409716, 668484, 705622, 1058433, 1411244, 2116866, 3175299, 4233732, 6350598, 12701196]

約数ペア:

[(1, 12701196), (2, 6350598), (3, 4233732), (4, 3175299), (6, 2116866), (9, 1411244), (12, 1058433), (18, 705622), (19, 668484), (31, 409716), (36, 352811), (38, 334242), (57, 222828), (62, 204858), (76, 167121), (93, 136572), (114, 111414), (124, 102429), (171, 74276), (186, 68286), (228, 55707), (279, 45524), (342, 37138), (372, 34143), (558, 22762), (589, 21564), (599, 21204), (684, 18569), (1116, 11381), (1178, 10782), (1198, 10602), (1767, 7188), (1797, 7068), (2356, 5391), (2396, 5301), (3534, 3594)]