12542508

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1667}}^1$

素因数の和:1707

約数の個数: 72

約数和(自身を含む): 36429120

約数和(自身を除く): 23886612

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 44, 57, 66, 76, 99, 114, 132, 171, 198, 209, 228, 342, 396, 418, 627, 684, 836, 1254, 1667, 1881, 2508, 3334, 3762, 5001, 6668, 7524, 10002, 15003, 18337, 20004, 30006, 31673, 36674, 55011, 60012, 63346, 73348, 95019, 110022, 126692, 165033, 190038, 220044, 285057, 330066, 348403, 380076, 570114, 660132, 696806, 1045209, 1140228, 1393612, 2090418, 3135627, 4180836, 6271254, 12542508]

約数ペア:

[(1, 12542508), (2, 6271254), (3, 4180836), (4, 3135627), (6, 2090418), (9, 1393612), (11, 1140228), (12, 1045209), (18, 696806), (19, 660132), (22, 570114), (33, 380076), (36, 348403), (38, 330066), (44, 285057), (57, 220044), (66, 190038), (76, 165033), (99, 126692), (114, 110022), (132, 95019), (171, 73348), (198, 63346), (209, 60012), (228, 55011), (342, 36674), (396, 31673), (418, 30006), (627, 20004), (684, 18337), (836, 15003), (1254, 10002), (1667, 7524), (1881, 6668), (2508, 5001), (3334, 3762)]